<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/atom10full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><feed xmlns="http://www.w3.org/2005/Atom" xmlns:openSearch="http://a9.com/-/spec/opensearch/1.1/" xmlns:georss="http://www.georss.org/georss" xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr="http://purl.org/syndication/thread/1.0" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0" gd:etag="W/&quot;A0EAQno7eCp7ImA9WhRUFUs.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726</id><updated>2012-01-26T16:20:43.400+07:00</updated><category term="Random" /><category term="Composite Index" /><category term="Simulasi" /><category term="Breusch–Godfrey (BG) Test" /><category term="ARMA" /><category term="Statistik Uji" /><category term="Levin" /><category term="Random Effek" /><category term="Cobb Dauglas" /><category term="Summer and Heston" /><category term="Simulation" /><category term="VAR" /><category term="Hill Climbing" /><category term="two stage least suare" /><category term="Hausman Test" /><category term="VECM" /><category term="GARCH" /><category term="Jakarta Stock Index" /><category term="Pengujian Stasioneritas" /><category term="Newton Rhapson" /><category term="Algoritma" /><category term="Currency Crisis" /><category term="Park Test" /><category term="Materi Ekonometrika" /><category term="Financial" /><category term="Maximum Likelihood" /><category term="Indonesia" /><category term="Panel Data" /><category term="Durbin-Watson Test" /><category term="Finansial" /><category term="Non Linier" /><category term="Gause Newton" /><category term="Pengujian Multikolinieritas" /><category term="Unobserve Variabel" /><category term="Estimation" /><category term="Marquardt Levenberg" /><category term="Im" /><category term="spurius" /><category term="Monte Carlo" /><category term="ML" /><category term="OLS" /><category term="heterogenous panel" /><category term="Ordinary Least Square" /><category term="VIF" /><category term="TOL" /><category term="FIML" /><category term="White test" /><category term="Panel Unit Root Test" /><category term="Shin" /><category term="Persamaan Simultan" /><category term="Crossectional" /><category term="Full Information Maximum Likelihood" /><category term="Goldfeld-Quandt Test" /><category term="Lin" /><category term="Breusch–Pagan–Godfrey Test" /><category term="Econometrics" /><category term="Estimator" /><category term="Heterogeneity" /><category term="Ekonometrik" /><category term="time series" /><category term="Quah" /><category term="Random Effect" /><category term="Pesaran" /><category term="Individual Effect" /><category term="overidentified" /><category term="Power of test" /><category term="Ekonometrika" /><category term="Econometric" /><category term="Exchange rate" /><category term="Glejser Test" /><category term="Stock Market" /><category term="MATLAB" /><category term="LM test" /><category term="just idenfied" /><category term="Dickey Fuller" /><category term="ARIMA" /><category term="Berndt Hall Hall Hausman" /><category term="ARCH" /><category term="matrik Jacobian" /><category term="serial correlation" /><category term="Proses Stokastik" /><category term="Rupiah" /><category term="Fixed Effect" /><title>KONSULTASI EKONOMETRIKA II</title><subtitle type="html">Blog ini mendiskusikan ttg Ekonometrika. Kajian ttg dg Regresi Linier, Regresi Non-Linier, Time Series, VAR, VECM, Persamaan Simultan dan Panel Data. Alat yang digunakan EVIEWS, STATA, SPSS, dan MATLAB. Estimator adalah OLS, 2SLS, 3SLS, Maximum Likelihood (ML), Limited Information Maximum Likelihood (LIML), Full Information Maximum Likelihood (FIML) dan Generalized method of moments (GMM). Termasuk juga Gauss-Newton, Newton Raphson, Genetic algorithm, Levenberg–Marquardt, dan BHHH algorithm.</subtitle><link rel="http://schemas.google.com/g/2005#feed" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/posts/default" /><link rel="alternate" type="text/html" href="http://ekonmetrik.blogspot.com/" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><generator version="7.00" uri="http://www.blogger.com">Blogger</generator><openSearch:totalResults>14</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" type="application/atom+xml" href="http://feeds.feedburner.com/EkonomiFinansialDanEkonometrika" /><feedburner:info uri="ekonomifinansialdanekonometrika" /><atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="hub" href="http://pubsubhubbub.appspot.com/" /><feedburner:emailServiceId>EkonomiFinansialDanEkonometrika</feedburner:emailServiceId><feedburner:feedburnerHostname>http://feedburner.google.com</feedburner:feedburnerHostname><entry gd:etag="W/&quot;AkMFR304fCp7ImA9WxJSFUs.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-9054038005865417119</id><published>2009-03-31T17:48:00.012+07:00</published><updated>2009-05-06T07:06:56.334+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-05-06T07:06:56.334+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="TOL" /><category scheme="http://www.blogger.com/atom/ns#" term="time series" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometrics" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometric" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrik" /><category scheme="http://www.blogger.com/atom/ns#" term="VIF" /><category scheme="http://www.blogger.com/atom/ns#" term="Pengujian Multikolinieritas" /><category scheme="http://www.blogger.com/atom/ns#" term="Ordinary Least Square" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="OLS" /><title>Pengujian Multikolinieritas</title><content type="html">&lt;p&gt;&lt;!--[endif]--&gt;&lt;/p&gt; &lt;p&gt;&lt;!--[if !supportLists]--&gt;Dalam Model regresi linier dengan estimator OLS terdapat salah satu asumsi  tidak adanya multikollieritas. Konsekuensi adanya multicollinearity yang tinggi adalah (a) meskipun masih BLUE, namun estimator OLS mempunyai varians dan covarians yg besar à sulit utk menentukan estimasi yg tepat; (b) konfiden interval lebih melebar.&lt;/p&gt; &lt;p&gt;&lt;!--[endif]--&gt;&lt;/p&gt; &lt;p&gt;Mendeteksi gejala multikolinieritas R square, signifikansii, maupun Tolerance (TOL) dan variance inflation factor (VIF).&lt;/p&gt; &lt;p class="MsoNormal" style="text-align: justify;" mce_style="text-align:justify;"&gt;Download materi lebih lengkap klik &lt;a href="http://www.ziddu.com/download/4493844/MULTICOLINIERITAS.pdf.html"&gt;Pengujian Multikolinieritas&lt;/a&gt;. Silahkan komentari atau dapat kita diskusikan pada Blog &lt;a href="http://forum-ekonometrika.blogspot.com/"&gt;Forum Diskusi Ekonometrika&lt;/a&gt;.&lt;/p&gt;&lt;p class="MsoNormal" style="text-align: justify;" mce_style="text-align:justify;"&gt;(3)Visit Out Sponser&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;br /&gt;&lt;/p&gt;&lt;!-- Begin: http://adsensecamp.com/ --&gt;&lt;br /&gt;&lt;script src="http://adsensecamp.com/show/?id=5Yai18T1iSI%3D&amp;amp;cid=Jw0%2BaU5zMLg%3D&amp;amp;chan=n%2B10OcwCEuw%3D&amp;amp;type=2&amp;amp;title=3D81EE&amp;amp;text=000000&amp;amp;background=FFFFFF&amp;amp;border=000000&amp;amp;url=2BA94F" type="text/javascript"&gt;&lt;br /&gt;&lt;/script&gt;&lt;br /&gt;&lt;!-- End: http://adsensecamp.com/ --&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-9054038005865417119?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/9SSLC1wmU34" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/9054038005865417119/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2009/03/pengujian-multikolinieritas.html#comment-form" title="5 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/9054038005865417119?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/9054038005865417119?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/9SSLC1wmU34/pengujian-multikolinieritas.html" title="Pengujian Multikolinieritas" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>5</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2009/03/pengujian-multikolinieritas.html</feedburner:origLink></entry><entry gd:etag="W/&quot;Ak8FRX09eCp7ImA9WxJSFUs.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-5194287641584819414</id><published>2009-03-31T17:38:00.010+07:00</published><updated>2009-05-06T07:13:34.360+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-05-06T07:13:34.360+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="time series" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometrics" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometric" /><category scheme="http://www.blogger.com/atom/ns#" term="LM test" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrik" /><category scheme="http://www.blogger.com/atom/ns#" term="Breusch–Godfrey (BG) Test" /><category scheme="http://www.blogger.com/atom/ns#" term="Durbin-Watson Test" /><category scheme="http://www.blogger.com/atom/ns#" term="Ordinary Least Square" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="OLS" /><title>Pengujian Autocorrelation</title><content type="html">&lt;p&gt;&lt;!--[endif]--&gt;&lt;/p&gt;Asumsi Model regresi klasik (dengan estimator OLS) adalah tidak ada korelasi serial antar error. Konsekuensi adanya korelasi serial adalah:&lt;br /&gt;&lt;br /&gt;· linear unbiased, consistent dan asymptotically normally distributed,&lt;br /&gt;&lt;br /&gt;· tidak lagi efficient (tidak varians minimumè tdk BLUE).&lt;br /&gt;&lt;br /&gt;Mendeteksi gejala autocorelation baik secara visual maupun pengujian seperti: Durbin-Watson Test atau Breusch–Godfrey (BG) Test/ LM test.&lt;br /&gt;&lt;br /&gt;Download materi lebih lengkap pada &lt;a href="http://www.ziddu.com/download/4493843/AUTOCORELASI.pdf.html"&gt;Pengujian Autokorelasi&lt;/a&gt;. Silahkan komentari Topik ini atau dapat kita diskusikan pada Blog &lt;a href="http://forum-ekonometrika.blogspot.com/"&gt;Forum Diskusi Ekonometrika&lt;/a&gt;.&lt;p class="MsoNormal"&gt;(4)Visit Our Sponsor&lt;!-- Begin: http://adsensecamp.com/ --&gt;&lt;br /&gt;&lt;script src="http://adsensecamp.com/show/?id=5Yai18T1iSI%3D&amp;amp;cid=7XbjAIDKIxw%3D&amp;amp;chan=mkLHJj78Y%2F0%3D&amp;amp;type=12&amp;amp;title=11593C&amp;amp;text=000000&amp;amp;background=FFFFFF&amp;amp;border=000000&amp;amp;url=CC0000" type="text/javascript"&gt;&lt;br /&gt;&lt;/script&gt;&lt;br /&gt;&lt;!-- End: http://adsensecamp.com/ --&gt;&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-5194287641584819414?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/hvdFSMH7WWo" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/5194287641584819414/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2009/03/pengujian-autocorrelation.html#comment-form" title="11 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/5194287641584819414?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/5194287641584819414?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/hvdFSMH7WWo/pengujian-autocorrelation.html" title="Pengujian Autocorrelation" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>11</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2009/03/pengujian-autocorrelation.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DEcDQHk_eSp7ImA9WxJSE0Q.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-78828284868899815</id><published>2009-03-31T09:31:00.015+07:00</published><updated>2009-05-04T07:14:31.741+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-05-04T07:14:31.741+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Goldfeld-Quandt Test" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometrics" /><category scheme="http://www.blogger.com/atom/ns#" term="Glejser Test" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrik" /><category scheme="http://www.blogger.com/atom/ns#" term="Park Test" /><category scheme="http://www.blogger.com/atom/ns#" term="Ordinary Least Square" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="Breusch–Pagan–Godfrey Test" /><category scheme="http://www.blogger.com/atom/ns#" term="White test" /><title>Pengujian Homosedastisitas</title><content type="html">&lt;p class="MsoNormal" style="text-align: justify;" mce_style="text-align:justify;"&gt;Salah satu asumsi dalam model regresi linier dengan estimator OLS adalah bahwa homosedastisity varians error. Gejala heterosedastik akan mengakibatkan hasil estimasi menjadi unbiased dan konsisten tapi tidak efisien.&lt;/p&gt; &lt;p class="MsoNormal" style="text-align: justify;" mce_style="text-align:justify;"&gt;Mendeteksi gejala heterosedastik dapat dilakukan dengan secar visual maupun pengujian hipotesis. Pengujian White test, Park Test, &lt;span&gt;Glejser Test, Goldfeld-Quandt Test&lt;/span&gt;, &lt;span&gt;Breusch–Pagan–Godfrey Test&lt;b&gt; &lt;/b&gt;dapat mendeteksi gejala hetrosedastisity. &lt;/span&gt;&lt;/p&gt; &lt;p class="MsoNormal" style="text-align: justify;" mce_style="text-align:justify;"&gt;&lt;span&gt; &lt;/span&gt;&lt;/p&gt; &lt;p class="MsoNormal"&gt;&lt;span&gt;Silahkan download materi lebih lengkap pada blog ini &lt;a href="http://www.ziddu.com/download/4493845/HETEROSCEDASTISITY.pdf.html"&gt;Pengujian Homosedastisitas&lt;/a&gt;.&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;(2)Visit Our Sponsers&lt;br /&gt;&lt;/p&gt;&lt;br /&gt;&lt;!-- Begin: http://adsensecamp.com/ --&gt;&lt;br /&gt;&lt;script src="http://adsensecamp.com/show/?id=5Yai18T1iSI%3D&amp;amp;cid=Jw0%2BaU5zMLg%3D&amp;amp;chan=B1KZ4fJ6YzI%3D&amp;amp;type=12&amp;amp;title=3D81EE&amp;amp;text=000000&amp;amp;background=FFFFFF&amp;amp;border=000000&amp;amp;url=2BA94F" type="text/javascript"&gt;&lt;br /&gt;&lt;/script&gt;&lt;br /&gt;&lt;!-- End: http://adsensecamp.com/ --&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-78828284868899815?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/T1V0bt1kZr4" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/78828284868899815/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2009/03/salah-satu-asumsi-dalam-model-regresi.html#comment-form" title="0 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/78828284868899815?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/78828284868899815?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/T1V0bt1kZr4/salah-satu-asumsi-dalam-model-regresi.html" title="Pengujian Homosedastisitas" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>0</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2009/03/salah-satu-asumsi-dalam-model-regresi.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DEUESHwzfCp7ImA9WxJSE0Q.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-4460589505059535263</id><published>2009-03-30T14:16:00.008+07:00</published><updated>2009-05-04T07:16:49.284+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-05-04T07:16:49.284+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Individual Effect" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometrics" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometric" /><category scheme="http://www.blogger.com/atom/ns#" term="Random Effek" /><category scheme="http://www.blogger.com/atom/ns#" term="Fixed Effect" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrik" /><category scheme="http://www.blogger.com/atom/ns#" term="Random Effect" /><category scheme="http://www.blogger.com/atom/ns#" term="Hausman Test" /><category scheme="http://www.blogger.com/atom/ns#" term="Panel Data" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="Unobserve Variabel" /><title>PANEL DATA</title><content type="html">Model Panel data digunakan untuk menganalisi data yang mengandung series dan crossection. Misalnya kita akan menganalisis produksi otomotif (Toyota, Daihatsu, Nissan, Mercedes, BMW) selama 10 tahun. Sehingga struktur data tersebut adalah data panel (crossection=banyak persahaan mobil, series=banyak data series 10 tahun).&lt;br /&gt;&lt;br /&gt;Model sederhana adalah bahwa produksi = f(kapital, labor). Dengan menggunakan model Panel Data kita dapat mengestimasi koefisien model produksi tersebut.&lt;br /&gt;&lt;br /&gt;Namun, adakalanya estimasi model produksi tersebut tidak signifikan karena ada missing variabel misalnya faktor manajerial yang juga menentukan produksi dalam model tersebut. Faktor manajerial adalah unobserve variabel (variabel yang sulit untuk diobservasi/ diukur).&lt;br /&gt;&lt;br /&gt;Dengan Model Panel data dapat mengluarkan unobserve variabel tersebut yang kita sebut sebagai individual effect sehingga model produksi tersebut menjadi lebih baik.&lt;br /&gt;&lt;br /&gt;Individual effect tersebut dikategorikan dua macam yaitu Fixed Effect dan Random Effect. Secara hipotesis bahwa jika sumber data berasal dari sample maka dugaan model panel adalah random effect, namum bila sumber data adalah data aggregate maka kecenderungan adalah fixed effect.&lt;br /&gt;&lt;br /&gt;Namun demikian, dengan Hausman Test kita dapat memutuskan adalah model Panel Data tersebut Random Effect atau Fixed Effect.&lt;br /&gt;&lt;br /&gt;Silahkan download materi lengkap klik &lt;a href="http://www.ziddu.com/download/4494092/StrukturModelPanel.pdf.html"&gt;Panel Data&lt;/a&gt;.&lt;br /&gt;(5)Visit Our Sponsers&lt;!-- Begin: http://adsensecamp.com/ --&gt;&lt;br /&gt;&lt;script src="http://adsensecamp.com/show/?id=5Yai18T1iSI%3D&amp;amp;cid=sO23aMPfjUo%3D&amp;amp;chan=a1tqPPggLoI%3D&amp;amp;type=12&amp;amp;title=3D81EE&amp;amp;text=000000&amp;amp;background=FFFFFF&amp;amp;border=000000&amp;amp;url=2BA94F" type="text/javascript"&gt;&lt;br /&gt;&lt;/script&gt;&lt;br /&gt;&lt;!-- End: http://adsensecamp.com/ --&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-4460589505059535263?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/h9PHCKXSUMw" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/4460589505059535263/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2009/03/panel-data.html#comment-form" title="10 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/4460589505059535263?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/4460589505059535263?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/h9PHCKXSUMw/panel-data.html" title="PANEL DATA" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>10</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2009/03/panel-data.html</feedburner:origLink></entry><entry gd:etag="W/&quot;AkUHQnw8cSp7ImA9WxVaE08.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-6945922733597827148</id><published>2009-03-28T17:00:00.007+07:00</published><updated>2009-04-10T08:50:33.279+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-04-10T08:50:33.279+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Econometrics" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrik" /><category scheme="http://www.blogger.com/atom/ns#" term="ML" /><category scheme="http://www.blogger.com/atom/ns#" term="Maximum Likelihood" /><category scheme="http://www.blogger.com/atom/ns#" term="FIML" /><category scheme="http://www.blogger.com/atom/ns#" term="Persamaan Simultan" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometric" /><category scheme="http://www.blogger.com/atom/ns#" term="Estimator" /><category scheme="http://www.blogger.com/atom/ns#" term="Full Information Maximum Likelihood" /><category scheme="http://www.blogger.com/atom/ns#" term="matrik Jacobian" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="just idenfied" /><category scheme="http://www.blogger.com/atom/ns#" term="overidentified" /><title>Estimator Full Information Maximum Likelihood</title><content type="html">Metoda Full Information Maximum Likelihood (FIML)  mendapatkan estimasi suatu parameter dengan cara memaksimalkan fungsi &lt;em&gt;likelihood&lt;/em&gt; untuk semua &lt;em&gt;system parameters&lt;/em&gt;.  Hasil estimator dengan FIML adalah consitent dan asymptotical efficient (&lt;strong&gt;Intriligator, Bodkin, Hsio, 1996&lt;/strong&gt;). Untuk mendapatkan penaksir FIML, misalkan ada persamaan ke-h dalam suatu system yang mengandung &lt;em&gt;g&lt;sub&gt;h&lt;/sub&gt;&lt;/em&gt; variabel endogen dan &lt;em&gt;k&lt;sub&gt;h&lt;/sub&gt;&lt;/em&gt; variabel eksogen  dapat dinyatakan sebagai berikut:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6h2SLpcCI/AAAAAAAAAHk/jF-4hWiFCjw/s1600-h/eq1.gif"&gt;&lt;img style="cursor: pointer; width: 296px; height: 114px;" src="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6h2SLpcCI/AAAAAAAAAHk/jF-4hWiFCjw/s320/eq1.gif" alt="" id="BLOGGER_PHOTO_ID_5322869763564204066" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;(1)&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;dimana δ&lt;em&gt;h&lt;/em&gt; adalah koefisien yang akan diestimasi dalam persamaan sistem tersebut. Persamaan (1) diasumsikan semua persamaan adalah &lt;em&gt;just idenfied&lt;/em&gt; atau &lt;em&gt;overidenfied&lt;/em&gt;.&lt;br /&gt;&lt;br /&gt;&lt;a name='more'&gt;&lt;/a&gt;Bilamana kita gunakan notasi bintang (*) sebagai &lt;em&gt;stacking &lt;/em&gt;vektor, maka &lt;em&gt;g&lt;/em&gt; vektor variable dependen (variabel endogen) , stochastic error term dan vektor koofisien adalah:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6iPRxZzlI/AAAAAAAAAHs/IGL8s21ydlc/s1600-h/eq2.gif"&gt;&lt;img style="cursor: pointer; width: 309px; height: 170px;" src="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6iPRxZzlI/AAAAAAAAAHs/IGL8s21ydlc/s320/eq2.gif" alt="" id="BLOGGER_PHOTO_ID_5322870192950857298" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; (2)&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;dimana &lt;em&gt;k*&lt;/em&gt; adalah jumlah koefisien yang akan diestimasi, yaitu:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6ifasNhzI/AAAAAAAAAH0/8vc5L4TSbCk/s1600-h/eq2b.gif"&gt;&lt;img style="cursor: pointer; width: 130px; height: 45px;" src="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6ifasNhzI/AAAAAAAAAH0/8vc5L4TSbCk/s320/eq2b.gif" alt="" id="BLOGGER_PHOTO_ID_5322870470222907186" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;sedangkan δ*  adalah semua koefisien yang akan diestimasi. Sedangkan matrik &lt;em&gt;explanatory variable&lt;/em&gt; yang dinyatakan dalam notasi bintang (*), yaitu:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_ayJ2VOeHrhg/Sd6iqUGKcxI/AAAAAAAAAH8/mJUiD1KNsPk/s1600-h/eq3.gif"&gt;&lt;img style="cursor: pointer; width: 214px; height: 170px;" src="http://4.bp.blogspot.com/_ayJ2VOeHrhg/Sd6iqUGKcxI/AAAAAAAAAH8/mJUiD1KNsPk/s320/eq3.gif" alt="" id="BLOGGER_PHOTO_ID_5322870657431270162" border="0" /&gt;&lt;/a&gt;&lt;strong&gt; (3)&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;yang merupakan matrik diagonal yang berisi semua data variabel ekplanatori dalam suatu persamaan. Sehingga persamaan (1) dengan notasi bintang (*) sebagai persamaan sistem adalah:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_ayJ2VOeHrhg/Sd6i70v-mXI/AAAAAAAAAII/o1-Y9P1mBp8/s1600-h/eq4.gif"&gt;&lt;img style="cursor: pointer; width: 120px; height: 40px;" src="http://2.bp.blogspot.com/_ayJ2VOeHrhg/Sd6i70v-mXI/AAAAAAAAAII/o1-Y9P1mBp8/s320/eq4.gif" alt="" id="BLOGGER_PHOTO_ID_5322870958254365042" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;(4)&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;dan vektor stokastik error ε*  untuk semua persamaan diasumsikan bahwa:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6jY1N3k0I/AAAAAAAAAIQ/HuvQtZmDjWM/s1600-h/eq4b.gif"&gt;&lt;img style="cursor: pointer; width: 72px; height: 26px;" src="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6jY1N3k0I/AAAAAAAAAIQ/HuvQtZmDjWM/s320/eq4b.gif" alt="" id="BLOGGER_PHOTO_ID_5322871456595940162" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_ayJ2VOeHrhg/Sd6jiIbRQXI/AAAAAAAAAIY/8jeUORsRpio/s1600-h/eq5.gif"&gt;&lt;img style="cursor: pointer; width: 320px; height: 85px;" src="http://2.bp.blogspot.com/_ayJ2VOeHrhg/Sd6jiIbRQXI/AAAAAAAAAIY/8jeUORsRpio/s320/eq5.gif" alt="" id="BLOGGER_PHOTO_ID_5322871616371245426" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;(5)&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;Demikaian pula error term diasumsikan berdistribusi normal:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_ayJ2VOeHrhg/Sd6jwCs_htI/AAAAAAAAAIg/5Dbv2xJqHeE/s1600-h/eq6.gif"&gt;&lt;img style="cursor: pointer; width: 113px; height: 29px;" src="http://4.bp.blogspot.com/_ayJ2VOeHrhg/Sd6jwCs_htI/AAAAAAAAAIg/5Dbv2xJqHeE/s320/eq6.gif" alt="" id="BLOGGER_PHOTO_ID_5322871855353136850" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;(6)&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;sehingga logaritma fungsi likelihood adalah:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6j76m_UhI/AAAAAAAAAIo/WvMGCNur_zE/s1600-h/eq7.gif"&gt;&lt;img style="cursor: pointer; width: 313px; height: 72px;" src="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6j76m_UhI/AAAAAAAAAIo/WvMGCNur_zE/s320/eq7.gif" alt="" id="BLOGGER_PHOTO_ID_5322872059338904082" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;(7) &lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;sedangkan yang diperlukan adalah logaritma fungsi likelihood variabel endogen &lt;em&gt;y&lt;/em&gt;*. Fungsi likelihood &lt;em&gt;y&lt;/em&gt;* dapat diperoleh dari fungsi likelihood  ε*   dengan transformasi:&lt;br /&gt;&lt;p align="left"&gt;&lt;strong&gt; &lt;/strong&gt;&lt;/p&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://1.bp.blogspot.com/_ayJ2VOeHrhg/Sd6kEmkG36I/AAAAAAAAAIw/TrPNgphgxmc/s1600-h/eq8.gif"&gt;&lt;img style="cursor: pointer; width: 201px; height: 48px;" src="http://1.bp.blogspot.com/_ayJ2VOeHrhg/Sd6kEmkG36I/AAAAAAAAAIw/TrPNgphgxmc/s320/eq8.gif" alt="" id="BLOGGER_PHOTO_ID_5322872208576929698" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;(8) &lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;dimana&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6kJp1E8KI/AAAAAAAAAI4/bcXq71BFrCc/s1600-h/eq8b.gif"&gt;&lt;img style="cursor: pointer; width: 74px; height: 48px;" src="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6kJp1E8KI/AAAAAAAAAI4/bcXq71BFrCc/s320/eq8b.gif" alt="" id="BLOGGER_PHOTO_ID_5322872295352758434" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;adalah nilai absolut determinan matrik Jacobian bernilai 1 jika memenuhi asumsi persamaan (5) dan (6).  Dengan demikian logaritma fungsi likelihood adalah:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_ayJ2VOeHrhg/Sd6kM50kG2I/AAAAAAAAAJA/Ks4jBP30c_k/s1600-h/eq9.gif"&gt;&lt;img style="cursor: pointer; width: 313px; height: 72px;" src="http://4.bp.blogspot.com/_ayJ2VOeHrhg/Sd6kM50kG2I/AAAAAAAAAJA/Ks4jBP30c_k/s320/eq9.gif" alt="" id="BLOGGER_PHOTO_ID_5322872351185181538" border="0" /&gt;&lt;/a&gt;&lt;strong&gt;(9)&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;Fungsi likelihood ini dimaksimumkan dengan pilihan parameter δ*  dan&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_ayJ2VOeHrhg/Sd6kSkqXOWI/AAAAAAAAAJI/WNnihOsqW34/s1600-h/eq9b.gif"&gt;&lt;img style="cursor: pointer; width: 68px; height: 26px;" src="http://2.bp.blogspot.com/_ayJ2VOeHrhg/Sd6kSkqXOWI/AAAAAAAAAJI/WNnihOsqW34/s320/eq9b.gif" alt="" id="BLOGGER_PHOTO_ID_5322872448584464738" border="0" /&gt;&lt;/a&gt;.   Sehingga dengan first order condition untuk memaksimumkan fungsi likelihood yaitu:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/_ayJ2VOeHrhg/Sd6kdiAFI3I/AAAAAAAAAJY/2fkXEWMfywI/s1600-h/eq10.gif"&gt;&lt;img style="cursor: pointer; width: 98px; height: 90px;" src="http://4.bp.blogspot.com/_ayJ2VOeHrhg/Sd6kdiAFI3I/AAAAAAAAAJY/2fkXEWMfywI/s320/eq10.gif" alt="" id="BLOGGER_PHOTO_ID_5322872636848808818" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;(10)&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;maka diperoleh estimator  yang konsiten dan effisien:&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://2.bp.blogspot.com/_ayJ2VOeHrhg/Sd6khhLX_VI/AAAAAAAAAJg/QXM2-3NzOW0/s1600-h/eq11.gif"&gt;&lt;img style="cursor: pointer; width: 229px; height: 32px;" src="http://2.bp.blogspot.com/_ayJ2VOeHrhg/Sd6khhLX_VI/AAAAAAAAAJg/QXM2-3NzOW0/s320/eq11.gif" alt="" id="BLOGGER_PHOTO_ID_5322872705347222866" border="0" /&gt;&lt;/a&gt; &lt;strong&gt;(11)&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;Catatan: &lt;/strong&gt;FILM digunakan untuk estimasin Persamaan Simultan sebagai alternatif estimasi three stage least square. Lihat posting sebelumnya tentang &lt;a href="http://ekonmetrik.blogspot.com/2009/03/persamaan-simultan.html"&gt;Persamaan Simultan&lt;/a&gt;.&lt;strong&gt;&lt;br /&gt;&lt;br /&gt;(6)Visit Our Sponsers&lt;!-- Begin: http://adsensecamp.com/ --&gt;&lt;br /&gt;&lt;script src="http://adsensecamp.com/show/?id=5Yai18T1iSI%3D&amp;amp;cid=lP7PZgp7i7o%3D&amp;amp;chan=3RANxmkc%2Boc%3D&amp;amp;type=12&amp;amp;title=400058&amp;amp;text=000000&amp;amp;background=FFFFFF&amp;amp;border=0000FF&amp;amp;url=2BA94F" type="text/javascript"&gt;&lt;br /&gt;&lt;/script&gt;&lt;br /&gt;&lt;!-- End: http://adsensecamp.com/ --&gt;&lt;br /&gt;&lt;/strong&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-6945922733597827148?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/KtqEpnealcQ" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/6945922733597827148/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2009/03/estimator-full-information-maximum.html#comment-form" title="0 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/6945922733597827148?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/6945922733597827148?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/KtqEpnealcQ/estimator-full-information-maximum.html" title="Estimator Full Information Maximum Likelihood" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_ayJ2VOeHrhg/Sd6h2SLpcCI/AAAAAAAAAHk/jF-4hWiFCjw/s72-c/eq1.gif" height="72" width="72" /><thr:total>0</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2009/03/estimator-full-information-maximum.html</feedburner:origLink></entry><entry gd:etag="W/&quot;AkAERn0zeyp7ImA9WxJREks.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-1607563525841182342</id><published>2009-03-27T06:15:00.011+07:00</published><updated>2009-05-14T09:38:27.383+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-05-14T09:38:27.383+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="time series" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometrics" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometric" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrik" /><category scheme="http://www.blogger.com/atom/ns#" term="VAR" /><category scheme="http://www.blogger.com/atom/ns#" term="serial correlation" /><category scheme="http://www.blogger.com/atom/ns#" term="Pengujian Stasioneritas" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="VECM" /><title>Model VAR &amp; VECM</title><content type="html">Dalam suatu modelling bila kita tidak yakin apakah suatu variabel eksogen atau endogen, maka utk pembentukan model yg melibatkan banyak variabel sebaiknya memperlakukan semua variabel menjadi variabel endogen (Sim, 1980).&lt;br /&gt;&lt;br /&gt;Vector Auto Regression (VAR) adalah model yg memperlakukan setiap variabel dlm model secara simetris, artinya: variabel yg ada di RHS juga ada di LHS&lt;br /&gt;&lt;br /&gt;Estimasi model VAR mengharus data series harus stasioner. Namun, bagaimana jika data series tersebut non-stasioner? apakah persoalan spurius akan muncul?&lt;br /&gt;&lt;br /&gt;Dengan Model VECM (vector error corection model) dapat digunakan walupun data series tersebut non-stasioner asal ter-kointegrasi (punya hubungan jangka panjang atau terjadi ekulibrium).&lt;br /&gt;&lt;br /&gt;(7)Visit Our Sponsers&lt;!-- Begin: http://adsensecamp.com/ --&gt;&lt;br /&gt;&lt;script src="http://adsensecamp.com/show/?id=5Yai18T1iSI%3D&amp;amp;cid=xoxibs15%2BiU%3D&amp;amp;chan=8SagfCAjRzQ%3D&amp;amp;type=12&amp;amp;title=660000&amp;amp;text=000000&amp;amp;background=FFFFFF&amp;amp;border=A9501B&amp;amp;url=CC0000" type="text/javascript"&gt;&lt;br /&gt;&lt;/script&gt;&lt;br /&gt;&lt;!-- End: http://adsensecamp.com/ --&gt;&lt;br /&gt;&lt;br /&gt;Materi lebih lengkap download klik &lt;a href="http://www.ziddu.com/download/4739866/MODELVARECM.pdf.html" mce_href="http://docs.google.com/Presentation?id=dt5xxg5_77fscmxxdk"&gt;MODEL VAR &amp;amp; ECM&lt;/a&gt;.  Silahkan komentar pada Topik ini atau dapat kita diskusikan pada Blog &lt;a href="http://forum-ekonometrika.blogspot.com/"&gt;FORUM DISKUSI EKONOMETRIKA&lt;/a&gt;.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-1607563525841182342?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/-8iJhmslHOo" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/1607563525841182342/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2009/03/model-var-vecm.html#comment-form" title="113 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/1607563525841182342?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/1607563525841182342?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/-8iJhmslHOo/model-var-vecm.html" title="Model VAR &amp; VECM" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>113</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2009/03/model-var-vecm.html</feedburner:origLink></entry><entry gd:etag="W/&quot;AkIASHYyeyp7ImA9WxJREks.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-5499572367846843146</id><published>2009-03-26T08:12:00.007+07:00</published><updated>2009-05-14T09:35:49.893+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-05-14T09:35:49.893+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="two stage least suare" /><category scheme="http://www.blogger.com/atom/ns#" term="time series" /><category scheme="http://www.blogger.com/atom/ns#" term="Persamaan Simultan" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrik" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><title>Persamaan Simultan</title><content type="html">&lt;p&gt;Hubungan antar variabel ekonomi adalah suatu yang komplek.  Model makroekonomi (Keynesian) misalnya aggregate demand (IS-LM) dan aggregate suplly (Phillips curve) merupakan hubungan yang simultan.&lt;/p&gt; &lt;p&gt;Persamaan simultan apabila digunakan model regresi (OLS) satu per satu akan mendapatkan kofisien estimasi yang bias. Oleh karena itu, perlu dilakukan dengan regresi  simultan untuk menghindari bias tersebut. Salah satu estimator untuk persamaan simultan adalah two stage least square.&lt;/p&gt; &lt;p&gt;Materi lengkap teknik estimasi dan pengujian two stage least square dapat didownload klik &lt;a href="http://www.ziddu.com/download/4739787/simultan.pdf.html" mce_href="http://docs.google.com/Presentation?id=dt5xxg5_59zmp7cxcf"&gt;PERSAMAAN SIMULTAN&lt;/a&gt; dan silahkan Anda komentari Topik ini atau dapat kita diskusikan pada Blog &lt;a href="http://forum-ekonometrika.blogspot.com/"&gt;FORUM DISKUSI EKONOMETRIKA&lt;/a&gt;.&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-5499572367846843146?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/kMjKK9ZS4P4" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/5499572367846843146/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2009/03/persamaan-simultan.html#comment-form" title="11 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/5499572367846843146?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/5499572367846843146?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/kMjKK9ZS4P4/persamaan-simultan.html" title="Persamaan Simultan" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>11</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2009/03/persamaan-simultan.html</feedburner:origLink></entry><entry gd:etag="W/&quot;AkYDSHg-fip7ImA9WxJREks.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-1939041423622566035</id><published>2009-03-24T07:46:00.004+07:00</published><updated>2009-05-14T09:29:39.656+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-05-14T09:29:39.656+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="time series" /><category scheme="http://www.blogger.com/atom/ns#" term="ARCH" /><category scheme="http://www.blogger.com/atom/ns#" term="GARCH" /><category scheme="http://www.blogger.com/atom/ns#" term="ARMA" /><category scheme="http://www.blogger.com/atom/ns#" term="ARIMA" /><category scheme="http://www.blogger.com/atom/ns#" term="Materi Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><title>Peramalan dg ARIMA, ARCH dan GARCH</title><content type="html">&lt;p&gt;Para ekonom pada umumnya akan memberikan pendapat tentang ramalan kondisi perekonomian yang akan datang. Oleh karena itu, opini mereka pada umumnya disampaikan pada beberapa event misalnya diskusi publik, media massa, seminar dll.&lt;/p&gt; &lt;p&gt;Teknik yang paling sederhana untuk meramalkan fenomena ekonomi misalnya GDP, Inflasi, suku bunga dan nilai tukar adalah dengan teknik Autoregresive Moving Average (ARMA), Autoregresive Integrated Moving Average (ARIMA), Autoregresive Conditional Heterosedasticity (ARCH) dan Generalized Autoregresive  Conditional Heterosedasticity (ARCH).&lt;/p&gt; &lt;p&gt;Bagaimana kita dapat menggunakan ARMA, ARIMA, ARCH dan GARCH? Apa perbedaan teknik tersebut?&lt;/p&gt; &lt;p&gt;Silahkan download materi lengkap dapat klik &lt;a href="http://www.ziddu.com/download/4739756/ARMAARIMAARCAGARCH.pdf.html" mce_href="http://docs.google.com/Presentation?id=dt5xxg5_29dkf689dr"&gt;ARIMA GARCH&lt;/a&gt; dan silahkan komentari Topik ini atau dapat kita diskusikan pada Blog &lt;a href="http://forum-ekonometrika.blogspot.com/"&gt;FORUM DISKUSI EKONOMETRIKA&lt;/a&gt;&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-1939041423622566035?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/O-pM_V_OexY" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/1939041423622566035/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2009/03/peramalan-dg-arima-arch-dan-garch.html#comment-form" title="15 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/1939041423622566035?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/1939041423622566035?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/O-pM_V_OexY/peramalan-dg-arima-arch-dan-garch.html" title="Peramalan dg ARIMA, ARCH dan GARCH" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>15</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2009/03/peramalan-dg-arima-arch-dan-garch.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DU4DRHkyeyp7ImA9WxJREks.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-3446808678731647686</id><published>2009-03-23T07:36:00.006+07:00</published><updated>2009-05-14T09:26:15.793+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-05-14T09:26:15.793+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="time series" /><category scheme="http://www.blogger.com/atom/ns#" term="Statistik Uji" /><category scheme="http://www.blogger.com/atom/ns#" term="spurius" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrik" /><category scheme="http://www.blogger.com/atom/ns#" term="Proses Stokastik" /><category scheme="http://www.blogger.com/atom/ns#" term="Materi Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="Random" /><category scheme="http://www.blogger.com/atom/ns#" term="Dickey Fuller" /><title>Pengujian Stasioneritas/ Unit Root Test</title><content type="html">&lt;p&gt;Dalam analisis time series sangat penting dilihat stasioneritas data series. Sebagaimana kita pahami bahwa proses munculnya suatu fenomena (misalnya GDP, inflasi, suku bunga) setiap bulan, kuartalan atau tahunan merupakan proses stokastik (random). Bilamana kita akan melihat hubungan antara variabel ekonomi maka perlu dilihat stasioneritas data series tersebut. Bila tidak maka mungkin akan terjadi hubungan yang &lt;i&gt;spurius&lt;/i&gt; (semu).&lt;/p&gt; &lt;p&gt;Bagaimana pola proses stokastik? bagaimana kita dapat menguji stasioneritas data?&lt;/p&gt; &lt;p&gt;Silahkan download materi lengkap Topik ini (klik &lt;a href="http://www.ziddu.com/download/4739679/PengujianStasioritas.pdf.html" mce_href="http://docs.google.com/Presentation?id=dt5xxg5_16fs23n7gp"&gt;Pengujian Stasioneritas&lt;/a&gt;) dan silahkan komentari atau dapat kita diskusikan pada Blog &lt;a href="http://forum-ekonometrika.blogspot.com/"&gt;FORUM DISKUSI EKONOMETRIKA&lt;/a&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-3446808678731647686?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/knxSq0_IZ6g" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/3446808678731647686/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2009/03/pengujian-stasioneritas-unit-root-test.html#comment-form" title="8 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/3446808678731647686?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/3446808678731647686?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/knxSq0_IZ6g/pengujian-stasioneritas-unit-root-test.html" title="Pengujian Stasioneritas/ Unit Root Test" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>8</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2009/03/pengujian-stasioneritas-unit-root-test.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DE8DQHszfSp7ImA9WxJSE0Q.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-2725440388612906663</id><published>2008-12-01T06:35:00.008+07:00</published><updated>2009-05-04T07:27:51.585+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-05-04T07:27:51.585+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Rupiah" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometrics" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrik" /><category scheme="http://www.blogger.com/atom/ns#" term="Currency Crisis" /><category scheme="http://www.blogger.com/atom/ns#" term="Indonesia" /><category scheme="http://www.blogger.com/atom/ns#" term="Jakarta Stock Index" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometric" /><category scheme="http://www.blogger.com/atom/ns#" term="VAR" /><category scheme="http://www.blogger.com/atom/ns#" term="Exchange rate" /><category scheme="http://www.blogger.com/atom/ns#" term="Composite Index" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="Finansial" /><category scheme="http://www.blogger.com/atom/ns#" term="Financial" /><category scheme="http://www.blogger.com/atom/ns#" term="Stock Market" /><title>Aplikasi VAR: Currency Crisis Effect on the Stock Market- A Case Study in Indonesia</title><content type="html">&lt;p&gt;Studi ini menganalisa hubungan sebab akibat rupiah exchange rate dengan stock price market index di Indonesia selama Februari 1996 sampai dengan Juli 2000 dengan menggunakan Vector Autoregression (VAR). Data harian di bagi dalam tiga sub-period: pre-crisis, peak-crisis dan post- crisis. Studi ini menunjukan bahwa ada pengaruh yang kuat rupiah exchange rate terhadap stock price index dalam kurun waktu post crisis serta adanya tendensi pengaruh yang kuat pada stock price index terhadap rupiah exchange rate dalam kurun waktu pre-crisis. Untuk periode peak crisis ternyata antara rupiah exchange rate dengan stock price index mempunyai hubungan kausalitas yang lemah.&lt;/p&gt; &lt;p&gt;Lebih mendalam lagi studi ini juga menganalisis stock indices (Agulculture, Mining, Manufacturing dst) terhadap rupiah exchange rate ataupun sebaliknya.&lt;/p&gt; &lt;p&gt;Download file lengkap dlm English version &lt;a href="http://www.ziddu.com/download/4494126/Currencycrisis.pdf.html"&gt;Currency and Stock Market&lt;/a&gt;.&lt;br /&gt;&lt;/p&gt;&lt;p&gt;&lt;a href="http://www.addthis.com/bookmark.php?v=20" mce_href="http://www.addthis.com/bookmark.php?v=20"&gt;&lt;img style="border: 0pt none ;" mce_style="border:0;" src="http://s7.addthis.com/static/btn/lg-bookmark-en.gif" mce_src="http://s7.addthis.com/static/btn/lg-bookmark-en.gif" alt="Bookmark and Share" height="16" width="125" /&gt;&lt;/a&gt;&lt;/p&gt; &lt;p&gt;&lt;!-- AddThis Button BEGIN --&gt;&lt;/p&gt;  &lt;p&gt;&lt;!-- AddThis Button END --&gt;&lt;br /&gt;&lt;/p&gt;&lt;!--[if gte mso 9]&gt;&lt;xml&gt; 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 font-family:"Times New Roman";  mso-ansi-language:#0400;  mso-fareast-language:#0400;  mso-bidi-language:#0400;} &lt;/style&gt; &lt;![endif]--&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-2725440388612906663?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/D8vlGuatBAY" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/2725440388612906663/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2008/11/currency-crisis-effect-on-stock-market.html#comment-form" title="3 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/2725440388612906663?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/2725440388612906663?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/D8vlGuatBAY/currency-crisis-effect-on-stock-market.html" title="Aplikasi VAR: Currency Crisis Effect on the Stock Market- A Case Study in Indonesia" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>3</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2008/11/currency-crisis-effect-on-stock-market.html</feedburner:origLink></entry><entry gd:etag="W/&quot;C0UMRnkyeSp7ImA9WxJSE00.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-7073105787892431763</id><published>2008-11-16T10:04:00.008+07:00</published><updated>2009-05-03T04:54:47.791+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-05-03T04:54:47.791+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Lin" /><category scheme="http://www.blogger.com/atom/ns#" term="MATLAB" /><category scheme="http://www.blogger.com/atom/ns#" term="heterogenous panel" /><category scheme="http://www.blogger.com/atom/ns#" term="Power of test" /><category scheme="http://www.blogger.com/atom/ns#" term="Quah" /><category scheme="http://www.blogger.com/atom/ns#" term="Crossectional" /><category scheme="http://www.blogger.com/atom/ns#" term="Levin" /><category scheme="http://www.blogger.com/atom/ns#" term="Summer and Heston" /><category scheme="http://www.blogger.com/atom/ns#" term="Heterogeneity" /><category scheme="http://www.blogger.com/atom/ns#" term="Im" /><category scheme="http://www.blogger.com/atom/ns#" term="Panel Unit Root Test" /><category scheme="http://www.blogger.com/atom/ns#" term="Pesaran" /><category scheme="http://www.blogger.com/atom/ns#" term="Shin" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><title>PANEL UNIT ROOT TEST</title><content type="html">&lt;div class="entry"&gt;&lt;div style="text-align: justify;"&gt;       &lt;/div&gt;&lt;div class="snap_preview"&gt;&lt;p style="text-align: justify;"&gt;Dalam dekade terakhir ini, persoalan pengujian untuk unit root test untuk &lt;em&gt;heterogenous panels &lt;/em&gt;telah menarik perhatian yang besar. Secara prinsip pengunaan panel data unit root test adalah dimaksudkan untuk meningkatkan &lt;em&gt;power of the test&lt;/em&gt; dengan meningkatkan jumlah sample. Peningkatan jumlah sample yang besar dapat dilakukan dengan meningkatkan jumlah &lt;em&gt;crosssectional &lt;/em&gt;data maupun jumlah time-series data. Persoalan yang muncul dalam panel data adalah persoalan perubahan struktur bila menggunakan data yang panjang atau terjadi &lt;em&gt;heterogeneity&lt;/em&gt; bila menggunakan data &lt;em&gt;crosssectional&lt;/em&gt;. Contoh yang terkenal untuk pengujian unit root namun untuk homogenous panel adalah Summer dan Heston (1991) dengan menggunakan panel data set mencakup berbagai industri yang berbeda, region, berbagai negara dengan jangka waktu yang panjang.&lt;/p&gt; &lt;p style="text-align: justify;"&gt;Pengujian &lt;em&gt;unit root&lt;/em&gt; telah dikembangkan oleh Quah (1992,1994), Levin dan Lin (1993), untuk &lt;em&gt;homogenous panels&lt;/em&gt;. Pengujian unit root tersebut, tidak dapat mengakomodasi heterogenitas antar kelompok, seperti pengaruh unik individu (individual special effects) dan pola yang berbeda dari residual serial correlations. Statistik Uji yang kemukakan oleh Quah, Levin dan Lin ini lebih dapat digunakan dengan untuk kondisi adanya efek spesifik individu maupun &lt;em&gt;heterogeneity across groups&lt;/em&gt; dan memerlukan N/T -&gt; 0 dan kedua N (cross section dimention) dan T (time series dimention) menuju tak hingga.&lt;/p&gt; &lt;p style="text-align: justify;"&gt;&lt;span id="more-44"&gt;&lt;/span&gt;Pesaran dan Smith (1995), serta Pesaran, Smith dan Im (1996) menunjukan bahwa ketidakkonsistenan estimasi pada &lt;em&gt;dynamic heterogenous panel &lt;/em&gt;model. Selanjutnya, berdasarkan paper tersebut, Im, Pesaran dan Shin (2002) memperkenalkan &lt;em&gt;Unit root test&lt;/em&gt; dengan &lt;em&gt;dynamic heterogenous panels&lt;/em&gt;. Pada umumnya, unit root test dengan dynamic heterogenous lebih banyak digunakan dibandingkan dengan homogenous dynamic. Im, Pesaran dan Shin (IPS) menggunakan kerangka likelihood dengan prosedur pengujian alternatif berdasarkan rata-rata unit root test statistik individu dalam setiap grup untuk panel. IPS melakukan pengujian berdasarkan rata-rata (augmented) Dickey Fuller (1979) yang mengacu kepada t − bar test. Seperti prosedure yang dilakukan oleh Levin dan Lin, unit root test yang dilakukan oleh IPS sudah mempertimbangkan karakteristik adanya korelasi serial residu dan dynamics heterogenity untuk setiap group panel. Statistik (IPS) ini menunjukan konvergensi dalam probabilitias terhadap standar normal secara sekuensial sejalan dengan T menuju tak berhingga, dan diikuti dengan N menuju tak berhingga, dimana T adalah time series dimension dan N adalah cross sectional dimension. Konvergensi diagonal antara T dan N menuju tak berhingga, sementara N T -&gt; k, dimana k merupakan konstanta non negatif berhingga.&lt;/p&gt; &lt;p style="text-align: justify;"&gt;Dalam kasus yang khusus, dimana residual dari individual DF regression bersifat serially correlated, maka Z ∼ tbar yang merupakan modifikasi t − stat akan terdistribusi dengan standar normal pada saat N → ∞ dan T tetap, sehingga panjang T &gt; 5 untuk regresi DF dengan intercept dan T &gt; 6 untuk regresi DF dengan intercept dan linear time trends. Selanjutnya, pengujian tersebut juga dikembangkan untuk menguji seberapa T dan N tetap dengan menghitung rata-rata DF. Hasil simulasi menyatakan bahwa dengan ordo yang besar pada regresi ADF, maka performa sampel berhingga dari t − bar test adalah sangat memuaskan dan memberikan hasil yang lebih baik dibandingkan Levin-Lin (LL) test. Oleh karena itu, dalam paper ini akan mencoba mensimulasikan formula-formula dan prosedur dari Pesaran.&lt;br /&gt;&lt;!-- Star Rating Start Code --&gt; &lt;!-- Star Rating End Code --&gt;&lt;/p&gt; &lt;p&gt;&lt;strong&gt;Bila Anda ingin mendapatkan paper lengkap silahkan download file pdf: &lt;a href="http://www.ziddu.com/download/4550602/PanelUnitRootTest.pdf.html"&gt;Panel Unit Root.pdf&lt;/a&gt; dan file program Matlab.&lt;br /&gt;&lt;/strong&gt;&lt;/p&gt;&lt;/div&gt;                 &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-7073105787892431763?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/eUtKCUfWggc" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/7073105787892431763/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2008/11/panel-unit-root-test.html#comment-form" title="4 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/7073105787892431763?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/7073105787892431763?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/eUtKCUfWggc/panel-unit-root-test.html" title="PANEL UNIT ROOT TEST" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>4</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2008/11/panel-unit-root-test.html</feedburner:origLink></entry><entry gd:etag="W/&quot;C0IER3w_fSp7ImA9WxNTFkk.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-1130364424093319072</id><published>2008-11-16T09:20:00.009+07:00</published><updated>2009-08-19T07:25:06.245+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-08-19T07:25:06.245+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Cobb Dauglas" /><category scheme="http://www.blogger.com/atom/ns#" term="MATLAB" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometric" /><category scheme="http://www.blogger.com/atom/ns#" term="Berndt Hall Hall Hausman" /><category scheme="http://www.blogger.com/atom/ns#" term="Hill Climbing" /><category scheme="http://www.blogger.com/atom/ns#" term="Maximum Likelihood" /><category scheme="http://www.blogger.com/atom/ns#" term="Newton Rhapson" /><category scheme="http://www.blogger.com/atom/ns#" term="Algoritma" /><category scheme="http://www.blogger.com/atom/ns#" term="Monte Carlo" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="Gause Newton" /><category scheme="http://www.blogger.com/atom/ns#" term="Estimation" /><title>Estimasi Model Regresi Non Linier dg Genetic Algoritma</title><content type="html">&lt;div class="entry"&gt;&lt;div style="text-align: justify;"&gt;       &lt;/div&gt;&lt;div class="snap_preview"&gt;&lt;div class="postentry"&gt;&lt;div style="text-align: justify;"&gt; &lt;/div&gt;&lt;div class="snap_preview"&gt;&lt;div style="text-align: justify;"&gt; &lt;/div&gt;&lt;p style="text-align: justify;"&gt;Pada umumnya estimasi dalam Model Non Linier mengunakan metoda OLS (Ordinary Least Square) atau ML (Maximum Likelihood) dengan Algoritma Konvesional Gause-Newton; Newton-Rhapson; Marquardt-Levenberg; Berndt, Hall, Hall &amp;amp; Hausman atau Metoda Quadratic-Hill Climbing. Metoda Algoritma tersebut tidak akan menghasilkan global minimum/ maksimum. Dalam paper ini akan menjelaskan pendekatan baru yaitu Genetic Algoritma yang lebih menjamin global Maksimal/ minimal. Simulasi Monte Carlo digunakan untuk menjamin Robusness hasil estimasi. Komputasi yang digunakan dengan menggunakan MATLAB.&lt;/p&gt; &lt;p&gt;&lt;strong&gt;Download bila Anda ingin mendapatkan paper lengkap : &lt;a href="http://www.ziddu.com/download/4739454/NonLinierGenAlgol.pdf.html"&gt;Genetic Algoritma.pdf&lt;/a&gt; &lt;/strong&gt;&lt;/p&gt; &lt;p class="postinfo"&gt;&lt;strong&gt;dan Source Code MATLAB: &lt;a href="http://docs.google.com/Doc?id=dt5xxg5_132hncndswj"&gt;front.m&lt;/a&gt; &lt;a href="http://docs.google.com/Doc?id=dt5xxg5_138d8x357fx"&gt;aicsc.m&lt;/a&gt; &lt;a href="http://docs.google.com/Doc?id=dt5xxg5_136f7x8jvdm"&gt;evaleach.m&lt;/a&gt; &lt;a href="http://docs.google.com/Doc?id=dt5xxg5_137hs3qjpcd"&gt;bit2num.m&lt;/a&gt; &lt;a href="http://docs.google.com/Doc?id=dt5xxg5_135f299r4cf"&gt;evalpopu.m&lt;/a&gt; &lt;a href="http://docs.google.com/Doc?id=dt5xxg5_134gmnbsgfk"&gt;nextpopu.m&lt;/a&gt; &lt;a href="http://docs.google.com/Doc?id=dt5xxg5_133f93np4dt"&gt;sbcd.m&lt;/a&gt;&lt;/strong&gt;&lt;/p&gt;&lt;p class="postinfo"&gt;&lt;strong&gt;dan source code Maximum likelihood : &lt;a href="http://www.ziddu.com/download/6107000/MLCD.zip.html"&gt;MLCD&lt;/a&gt;&lt;br /&gt;&lt;/strong&gt;      &lt;/p&gt;&lt;/div&gt; &lt;/div&gt; &lt;/div&gt;                 &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-1130364424093319072?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/gtIe887vXQw" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/1130364424093319072/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2008/11/estimation-non-linier-model-with.html#comment-form" title="4 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/1130364424093319072?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/1130364424093319072?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/gtIe887vXQw/estimation-non-linier-model-with.html" title="Estimasi Model Regresi Non Linier dg Genetic Algoritma" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>4</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2008/11/estimation-non-linier-model-with.html</feedburner:origLink></entry><entry gd:etag="W/&quot;CkUASH46cSp7ImA9WxJTGUw.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-3374933147540642287</id><published>2008-10-03T05:55:00.005+07:00</published><updated>2009-04-28T16:17:29.019+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-04-28T16:17:29.019+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Cobb Dauglas" /><category scheme="http://www.blogger.com/atom/ns#" term="Berndt Hall Hall Hausman" /><category scheme="http://www.blogger.com/atom/ns#" term="MATLAB" /><category scheme="http://www.blogger.com/atom/ns#" term="Hill Climbing" /><category scheme="http://www.blogger.com/atom/ns#" term="Maximum Likelihood" /><category scheme="http://www.blogger.com/atom/ns#" term="Non Linier" /><category scheme="http://www.blogger.com/atom/ns#" term="Estimation" /><category scheme="http://www.blogger.com/atom/ns#" term="OLS" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometric" /><category scheme="http://www.blogger.com/atom/ns#" term="Marquardt Levenberg" /><category scheme="http://www.blogger.com/atom/ns#" term="Monte Carlo" /><category scheme="http://www.blogger.com/atom/ns#" term="Ordinary Least Square" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><title>Estimasi Model Regresi NonLinier dg OLS dan Max Likelihood</title><content type="html">&lt;div class="snap_preview"&gt;&lt;p style="text-align: justify;"&gt;Paper akan melaporkan hasil ekperimen model nonlinier untuk menaksir fungsi produksi Cobb-Douglas dan CES dengan mengunakan metoda Nonlinier Least Square dan Non-Linier  Maksimum Likelihood. Metoda estimasi model non linier dengan pendekatan Algoritma Konvesional Gause-Newton; Newton-Rhapson; Marquardt-Levenberg; Berndt, Hall, Hall &amp;amp; Hausman atau Metoda Quadratic-Hill Climbing. Dalam paper ini akan menjelaskan pendekatan tersebut. Simulasi Monte Carlo digunakan untuk menjamin Robusness hasil estimasi. Komputasi yang digunakan dengan menggunakan MATLAB.&lt;/p&gt; &lt;p&gt;&lt;strong&gt;Download bila Anda ingin tulisan lengkap [&lt;a title="Non LInier" href="http://mhs.blog.ui.edu/sanj55/files/2008/11/non-linier.pdf" target="_self"&gt;Non Linier.pdf&lt;/a&gt;] dan [&lt;a title="Lampiran" href="http://mhs.blog.ui.edu/sanj55/files/2008/11/lampiran-1.pdf" target="_self"&gt;Lampiran&lt;/a&gt;]&lt;/strong&gt;&lt;/p&gt; &lt;p&gt;&lt;strong&gt;Silahkan “Komentar” di bawah ini.&lt;/strong&gt;&lt;/p&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-3374933147540642287?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/PUfqvzKul1Y" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/3374933147540642287/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2008/10/nonlinier-estimation-using-ols-and-max.html#comment-form" title="0 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/3374933147540642287?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/3374933147540642287?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/PUfqvzKul1Y/nonlinier-estimation-using-ols-and-max.html" title="Estimasi Model Regresi NonLinier dg OLS dan Max Likelihood" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>0</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2008/10/nonlinier-estimation-using-ols-and-max.html</feedburner:origLink></entry><entry gd:etag="W/&quot;DEUMQn8zeyp7ImA9WxJTFUo.&quot;"><id>tag:blogger.com,1999:blog-5342704595894468726.post-5636153737331407588</id><published>2008-10-02T14:14:00.004+07:00</published><updated>2009-04-24T19:31:23.183+07:00</updated><app:edited xmlns:app="http://www.w3.org/2007/app">2009-04-24T19:31:23.183+07:00</app:edited><category scheme="http://www.blogger.com/atom/ns#" term="Simulasi" /><category scheme="http://www.blogger.com/atom/ns#" term="MATLAB" /><category scheme="http://www.blogger.com/atom/ns#" term="Econometric" /><category scheme="http://www.blogger.com/atom/ns#" term="Maximum Likelihood" /><category scheme="http://www.blogger.com/atom/ns#" term="Ordinary Least Square" /><category scheme="http://www.blogger.com/atom/ns#" term="Monte Carlo" /><category scheme="http://www.blogger.com/atom/ns#" term="Ekonometrika" /><category scheme="http://www.blogger.com/atom/ns#" term="Simulation" /><category scheme="http://www.blogger.com/atom/ns#" term="OLS" /><category scheme="http://www.blogger.com/atom/ns#" term="Estimation" /><title>Estimasi Model Regresi Linier dg Ordinary Least Square dan Simulasi Monte Carlo</title><content type="html">&lt;div class="snap_preview"&gt;&lt;p style="text-align: justify;"&gt;Estimasi dalam Model Linier pada umumnya mengunakan metoda OLS (Ordinary Least Square) atau ML (Maximum Likelihood). Dalam Paper ini menjelaskan secara teoritis bagaimana metoda estimasi tersebut. Simulasi Monte Carlo digunakan untuk menjamin Robusness hasil estimasi. Komputasi yang digunakan dengan menggunakan MATLAB.&lt;/p&gt; &lt;p&gt;&lt;strong&gt;Download bila Anda ingin mendapatkan paper lengkap: (1)&lt;a href="http://sanjoyo55.files.wordpress.com/2008/11/cover.pdf"&gt;cover.pdf&lt;/a&gt;; (2)&lt;a href="http://sanjoyo55.files.wordpress.com/2008/11/daftar-isi.pdf"&gt;daftar-isi.pdf&lt;/a&gt;; (3)&lt;a href="http://sanjoyo55.files.wordpress.com/2008/11/isi.pdf"&gt;isi.pdf&lt;/a&gt;&lt;br /&gt;&lt;/strong&gt;&lt;/p&gt; &lt;p&gt;&lt;strong&gt;Silahkan “Komentar” di bawah ini.&lt;/strong&gt; &lt;/p&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/5342704595894468726-5636153737331407588?l=ekonmetrik.blogspot.com' alt='' /&gt;&lt;/div&gt;&lt;img src="http://feeds.feedburner.com/~r/EkonomiFinansialDanEkonometrika/~4/mxObp6kPqMc" height="1" width="1"/&gt;</content><link rel="replies" type="application/atom+xml" href="http://ekonmetrik.blogspot.com/feeds/5636153737331407588/comments/default" title="Poskan Komentar" /><link rel="replies" type="text/html" href="http://ekonmetrik.blogspot.com/2008/10/ordinary-least-square-estimation-in.html#comment-form" title="2 Komentar" /><link rel="edit" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/5636153737331407588?v=2" /><link rel="self" type="application/atom+xml" href="http://www.blogger.com/feeds/5342704595894468726/posts/default/5636153737331407588?v=2" /><link rel="alternate" type="text/html" href="http://feedproxy.google.com/~r/EkonomiFinansialDanEkonometrika/~3/mxObp6kPqMc/ordinary-least-square-estimation-in.html" title="Estimasi Model Regresi Linier dg Ordinary Least Square dan Simulasi Monte Carlo" /><author><name>SANJOYO</name><uri>http://www.blogger.com/profile/13995256158924416178</uri><email>noreply@blogger.com</email><gd:image rel="http://schemas.google.com/g/2005#thumbnail" width="32" height="24" src="http://2.bp.blogspot.com/-2zY3MfP2pOI/Tv5pdePAqXI/AAAAAAAAAQo/O2hZkuVuPbU/s220/IMG_5467.JPG" /></author><thr:total>2</thr:total><feedburner:origLink>http://ekonmetrik.blogspot.com/2008/10/ordinary-least-square-estimation-in.html</feedburner:origLink></entry></feed>

