Dear colleagues,
I'd like to study a model of poverty transitions by using Jenkins' equations (2011 book), that is:
Y1 = a*X
Y2 = b*W
Y3 = (c*Y1+d*(1-Y1))*X
Y1, Y2, Y3 are binary variables, X, W are vectors of explanatory variables, and a, b and c are vectors of coefficients.
I want to use cmp command (Roodman, 2009) because I am studying a multilevel model (individuals within countries).
I am trying in the following way, but I am not sure how to implement the third equation:
cmp setup
cmp (Y1= X || country
(Y2= W || country
(Y3 = ?? || country: ) ($cmp_probit $cmp_probit $cmp_probit)
Please, could someone help me?
Thank you very much in advance
Carmen B.
I'd like to study a model of poverty transitions by using Jenkins' equations (2011 book), that is:
Y1 = a*X
Y2 = b*W
Y3 = (c*Y1+d*(1-Y1))*X
Y1, Y2, Y3 are binary variables, X, W are vectors of explanatory variables, and a, b and c are vectors of coefficients.
I want to use cmp command (Roodman, 2009) because I am studying a multilevel model (individuals within countries).
I am trying in the following way, but I am not sure how to implement the third equation:
cmp setup
cmp (Y1= X || country


Please, could someone help me?
Thank you very much in advance
Carmen B.
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