Hello, I am new to Statalist and am currently writing my dissertation. I’m sorry if any of this question doesn’t fit the statalsit guidelines, just let me know and I will change it next time I post.
My question is about how to write my Stata command as a formal formula in my document.
If I have regression: regress Y X1 i.X2 X3 [pweight=weight]
Where X1 is continuous, X2 is a categorical variable with 3 categories and X3 is a dummy variable then I believe I would write is as:
In my case, I have an IV regression:
ivreg2 Y X2 V (X1 X1#X2 = i.Z1) [pweight=weight]
where Y is my dependent variable, X1 is my key explanatory variable which is endogenous due to reverse causality between it and Y and is a dummy variable, X2 is my treatment effect and is also a dummy variable, Z1 is an instrument for the endogeneity and V is a vector of control variables.
How do I formally transform this Stata command into a formula which I can write in my dissertation as I have done in the simple regression example? My thoughts were that I might write it as 2 formulas. 1. a normal regression 2. A regression showing the endogeneity issue but then I haven’t included Z1 in the regressions…
To save me explaining my data and to make the question relevant to all readers I won’t go into the specifics of my data set but if you want any further info to answer my question, please just ask.
Thank you so much!!
My question is about how to write my Stata command as a formal formula in my document.
If I have regression: regress Y X1 i.X2 X3 [pweight=weight]
Where X1 is continuous, X2 is a categorical variable with 3 categories and X3 is a dummy variable then I believe I would write is as:
In my case, I have an IV regression:
ivreg2 Y X2 V (X1 X1#X2 = i.Z1) [pweight=weight]
where Y is my dependent variable, X1 is my key explanatory variable which is endogenous due to reverse causality between it and Y and is a dummy variable, X2 is my treatment effect and is also a dummy variable, Z1 is an instrument for the endogeneity and V is a vector of control variables.
How do I formally transform this Stata command into a formula which I can write in my dissertation as I have done in the simple regression example? My thoughts were that I might write it as 2 formulas. 1. a normal regression 2. A regression showing the endogeneity issue but then I haven’t included Z1 in the regressions…
To save me explaining my data and to make the question relevant to all readers I won’t go into the specifics of my data set but if you want any further info to answer my question, please just ask.
Thank you so much!!
