Tagged Questions

1
vote
1answer
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Heteroskedasticity-consistent Standard Errors for Difference Between Two Populations?

This is a homework question, so I am looking for help in getting the right idea so that I can execute the rest of the work on my own. I have some data regarding military veteran status and ...
6
votes
1answer
2k views

Calculate Newey-West standard errors without an lm object in R

I asked this question yesterday on StackOverflow, and got an answer, but we agreed that it seems a bit hackish and there may be a better way to look at it. The question: I would like calculate the ...