Regression analysis after propensity score matching?
Hello. Please check if the followings are in a statistically reasonable process. In my study, the primary endpoint is to check how well my binary outcome (Y) is explained by three independent variables...
View ArticleLogging an independent variable or not query
Folks, I've a query in regards to whether it be best to log a particular independent variable or not. At present I'm looking at the impact cultural and regional externalities can have on firm...
View ArticleThree way tables with percentages
Dear all, I want to generate three way table , since there is no way to use tab command following with three variables (e.g. tab v1 v2 v3, col ). So i am using table command (e.g. table v1 v2 v3 , col...
View Articlehow to run propensity score matching for panel data (2000-2015) in stata
Dear All,, My research is to investigate impact of women (independent var.) at corporate board on total CEO compensation (dependent var.) for panel data of 300 firms from 2000 to 2015. I would like to...
View ArticleHigh coefficient values!!
Dear helpful experts, I have run three different estimations, and within two of these estimators (FE and SYS GMM) Coefficient values were very high!! see below results. I am a new learner here, and...
View ArticleIncident rate calculation and 95% CI
Hi, I have to calculate the 95% CI for incident rates. I have data on the number of events, person years and would like to estimate incident rates by a grouping variable comparing the incident rates by...
View Articlegsem(Generalized structural equation model) with cox
Hello, I want to estimate a gsem model in which I like to specify a probit model and a Cox (or Weibull) hazard model. Since the error term of the hazard model is not normal, is it possible to estimate...
View ArticleMultilevel Panel Data
Dear Statalist, I am interested in perform an analysis of regional and firm characteristics from 1998 to 2013 and see how this affect firm performance. Since I am new on this multilevel analysis, I am...
View Articleteffects psmatch with Mahal-metric matching
Dear all, I would like to build a control-matched sample on which to run an IV (outcome variable is a continuous variable; endogenous dependent variable, a dummy), and would like to do so using a...
View Articlemeta analysis exclude one study sensitivity analysis
Hello All, I am working on a meta analysis project with a continuous outcome. I am using the metan command on Stata 14 SE on a small set of 14 studies. I want to re-run the analysis excluding one study...
View ArticleError message help
Hi, I have three different do files that were all working fine, and now in each one I am getting the message "linesize must be between 30 and 255 r(198)" after the same line of code: duplicates list...
View ArticleSTATA reshape
I have this tableform in STATA: CountryName year data1 data2 HUNGARY 2000 4 . HUNGARY 2001 5 . HUNGARY 2002 6 . SLOVAKIA 2000 . 1 SLOVAKIA 2001 . 2 SLOVAKIA 2002 . 3 But what I need for is: year data1...
View ArticleHow to extract standard errors of residual estimates after mixed-model
Dear all, Below is a mixed model in Stata-14.1. You can see from the command that the residuals at lower level are allowed to vary between groups. Code: mixed daymean i.phasegrp idday ||id:idday,...
View ArticleTaylor Rule, General Method of Moments (GMM), and Weak Identification
Hi, Following the approach of http://www.nyu.edu/econ/user/gertlerm/qje00.pdf, I'm currently estimating a forward-looking Taylor rule with interest rate smoothing using the gmm command and aim to test...
View ArticleConverting .mdb to .dta
Hello, I received my data in .mdb format and need to use it in Stata. I've tried the Code: odbc list command, but got the error message below. I've read in another thread on the forum that the issue is...
View ArticleData set up for discrete choice models
Dear all, I need help on setting up my data set for performing discrete choice modelling. In the survey, respondents was asked to select one alternative (out of four) that they most preferred. Each...
View ArticleMultinomial model accounting for clustering
Hello, I am trying to create a multinomial model that assesses how my categorical outcome of interest changes over time (i.e. time is a fixed effect in the model), but I am also interested in...
View ArticleUsing or and and in single if qualifier
I would like to write something like: Code: replace rate=. if generator=="solar" & (rate<0 | rate>200) I know I could do this in two separate lines, but that seems inefficient, especially...
View ArticleHadri panel unit root test
Hi all, I'm trying to run panel unit root test (N=47, T=24, Stata 14.1) using -xtunitroot hadri- command which performs a test for stationarity in heterogeneous panel data. According to: HTML Code:...
View Articler(2000) error
Hi First time posting here. So I apologize if I'm breaking any conventions. I'm running a hierarchical bayes model with discrete choice data. Prior to running the main bayes model with bayesmixedlogit...
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