Ekonometrika

May 6, 2016

Olah data IFLS dengan STATA

Oleh: Dias Satria Apa yang dimaksud dengan data IFLS? The Indonesian Family Life Survey (IFLS) is an on-going longitudinal survey in Indonesia. The sample is representative of about 83% of the Indonesian population and contains over 30,000 individuals living in 13 of the 27 provinces in the country. Source: http://www.rand.org/labor/FLS/IFLS.html Bagaimanakah contoh kuisoner IFLS? Secara umum ada 5 Buku yang digunakan sebagai pedoman survey. Link: http://www.rand.org/labor/FLS/IFLS/ifls4.html Tampilan awal STATA Semisal kita ingin menganalisis faktor-faktor yang mempengaruhi indeks kebahagiaan, yang secara teoritis (misalnya) dipengaruhi oleh pendapatan, status kawin dan umur. Maka fungsi sederhana model analisis, adalah Kebahagiaan = f (pendapatan, status […]
May 15, 2015

Link data perdagangan internasional

link: http://comtrade.un.org/data/
May 13, 2015

Probit model jika ada masalah variabel yang endogen?

Bagaimana jika salah satu variabel independents adalah endogen? Step: 1) Identify which of you vars are endogenous (see which ones that you use in the SEM model as dependent vars). 2) Find instruments. Lit review would help. eg distance vars (distance to market, distance to village leader) are often used as instruments for cost and other institutional/governance vars. 3) run ivprobit as defined below. ============================================= 2) Endogeneity One may argue that there is a two way relationship between these variables and the presence of contract. Mathematically: Z*=x’B+u Z* is latent variable; Z=1 (observable) when contract is present and u is […]
May 11, 2015

Bagaimana membuat tabel di STATA

estout esttab eststo estpost estadd Cara menginstall: ssc install estout, replace More info: http://repec.org/bocode/e/estout/index.html