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  • Imputed Data, IVPROBIT AND XTREG2: HOW TO GET THE DIAGNOSTIC TESTS

    Dear Forum Members,

    I am using using multiply imputed data of the household finance and consumption survey on Stata 14.0. I have the following challenges and seek your assistance;

    1. I run an ivprobit with the command below; "y" the dependent variable is binary.

    mi estimate, cmdok esampvaryok: svy: ivprobit y i.x1 i.x2 i.x3 (wth=size expendutils)

    With this estimation I do not get the test of exogeneity which comes with the ivprobit command without mi estimate. Is there a way I could get the test with the mi estimate, cmdok esampvaryok: prefix?

    2. Also, when I run xtreg2 with the command below;
    mi estimate, cmdok esampvaryok: ivreg2 y i.x1 i.x2 i.x3 (wth=size expendutils), first

    I do not get the first stage results which contain the instrumental variable(s) diagnostic tests. It only reports the final results. However, when I run without the mi estimate, cmdok esampvaryok: prefix, it reports the first stage results with all the diagnostic tests. Is there a way I could get the diagnostic tests with the mi estimate, cmdok esampvaryok: prefix?

    3. When I run the ivprobit model with two (continuous) endogenous variables, the estimations runs for days with still no results till I cancel it.

    mi estimate, cmdok esampvaryok: svy: ivprobit y i.x1 i.x2 i.x3 (wth yth=size expendutils epfod utem)

    Is there a way I could estimate the ivprobit with multiple endogenous variables on imputed dataset?


    Thank you for your assistance
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