help grcompare-------------------------------------------------------------------------------

Alternative Measures of Statistical Group Comparisons in Binary Regression Mod> elsgradip average difference in predicted probabilities over a range grdiame difference in group averaged marginal effects grdidip difference in difference in predicted probabilities grdigap difference in group averaged predicted probabilities grmarg (local) marginal effects and difference in marginal effect

For these programs to run well, you need to install SPost first as the grcompar > e commands use some low utility programs from SPost (search SPost) written for Stata 9 (spost9_ado). W > hile installing SPost, you need to be aware that there could be variations across different versions. > More recent versions of SPost may work well with grcompare, but the author of grcompare has not systematically te > sted yet. You are encouraged to cite our work if you use this suite of commands in your own works:

Xu, Jun and Andrew S. Fullerton. "Making Group Comparisons in Binary Regression Models Using grcompare."

Xu, Jun and Andrew S. Fullerton. "Comparing, Clarifying or Confounding: Alternative Measures of Statistical Group Comparisons in Binary Regression Models"

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Authors: Jun Xu