topic 2 stage regression in SAS Programming https://communities.sas.com/t5/SAS-Programming/2-stage-regression/m-p/98669#M290712 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I am running a logit regression, while because my dependent variable is affecting one of my independent variable , which is as what I understood a problem of endogeneity, I have to use instrumental variable, which I have to estimate by OLS.</P><P>would you please help me how can I do it in SAS?</P><P>Thanks</P></BODY></HTML> Thu, 06 Jun 2013 22:33:36 GMT H_G 2013-06-06T22:33:36Z 2 stage regression https://communities.sas.com/t5/SAS-Programming/2-stage-regression/m-p/98669#M290712 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I am running a logit regression, while because my dependent variable is affecting one of my independent variable , which is as what I understood a problem of endogeneity, I have to use instrumental variable, which I have to estimate by OLS.</P><P>would you please help me how can I do it in SAS?</P><P>Thanks</P></BODY></HTML> Thu, 06 Jun 2013 22:33:36 GMT https://communities.sas.com/t5/SAS-Programming/2-stage-regression/m-p/98669#M290712 H_G 2013-06-06T22:33:36Z Re: 2 stage regression https://communities.sas.com/t5/SAS-Programming/2-stage-regression/m-p/98670#M290713 <HTML><HEAD></HEAD><BODY><P>for more explanation;my model is like following:</P><P></P><P>adoption_new_technology(dummy)= a1*(age)+a2*(education)+a3*(job)+a4*(interest_buy_insurance)</P><P>here if some one is adopted to new technology, it will affect his decision on buying insurance. here we have indogeneity in " interest_buy_insurance "</P></BODY></HTML> Thu, 06 Jun 2013 23:37:58 GMT https://communities.sas.com/t5/SAS-Programming/2-stage-regression/m-p/98670#M290713 H_G 2013-06-06T23:37:58Z