Blog

March 3, 2014

Interpretation PROBIT model

x1, x2 and x3 are more likely to have a contract with middlemen, and x4, x5 and x6 are less likely to have a contract. Marginal effect (ME): x1, x2 and x3 are N% more likely to have a contract with middlemen. The predicted probabilities are limited between 0 and 1. Probit are estimated using the ML method. an increase in x increases/decreases the likelihood that y=1 an increase in x makes the outcome of 1 more likely. We interpret the sign of the coefficient but not the magnitude. The magnitude can’t be interpreted using the coefficient because different model […]
March 3, 2014

Do File STATA – Probit Model

Here is the important syntax for probit analysis. Thanks to Ani Kutchova [youtube]https://www.youtube.com/watch?v=wU1DVbpD9SY&feature=player_embedded[/youtube] global ylist Contract_e1 global xlist Age d_notgoingschool No_of_child Marital_status social_group own_boat human_spec frequency Riskbehavior search_costs nego_costs monitor_costs trust market_info connected_lending Andon_fisher d_javanese d_bugis uncertainty describe $ylist $xlist summarize $ylist $xlist list $ylist $xlist in 1/10 tab $ylist reg $ylist $xlist probit $ylist $xlist quietly probit $ylist $xlist margins, dydx(*) atmeans margins, dydx(*) quietly probit $ylist $xlist predict pprobit, pr quietly probit $ylist $xlist estat classification
March 2, 2014

my article on ABC about GOLIVE Indonesia

http://www.radioaustralia.net.au/indonesian/2013-11-18/golive-wadah-diskusi-pelajar-indonesia-di-australia-selatan/1221224   Aktivitas akademik yang digagas para pelajar Indonesia di Australia saat ini mulai tumbuh dan berkembang, dan geliat ini saya pikir merupakan potensi yang positif untuk memajukan indonesia Kita patut bangga karena potensi inilah yang menjadikan kekuatan pelajar Indonesia dibandingkan dengan komunitas pelajar dari negara lain. Sejak melanjutkan studi PhD di University of Adelaide tahun 2011, saya bergabung denganGoLive indonesia dan PPIA untuk bekerjasama mengembangkan atmosfir akademik pelajar di Australia Selatan. Meski GoLive berdiri bukan dari gagasan pelajar Indonesia, namun dalam perjalanannya didukung penuh oleh pelajar Indonesia yang ada di Australia Selatan. Di bulan Juli 2011, GoLive Indonesia lahir atas inisiatif Dr Mari Pangestu (Menteri Perdagangan) dan […]
March 2, 2014

Probit Model in YOUTUBE

[youtube]http://www.youtube.com/watch?v=1cFYlMjEz-c[/youtube]   [youtube]http://www.youtube.com/watch?v=66Mn9GAWrAE[/youtube]   [youtube]http://www.youtube.com/watch?v=wU1DVbpD9SY[/youtube]