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2009 Jan 21
0
trouble switching to 'plm' from 'xtabond' and Stata
...ist(2, 1, 2, 2), log = TRUE), EmplUK, model="fd", effect = "time") >summary(emp.fd) the output says it is running a "time" effect First-Difference Model, but I am unable to extract any time effects, nor can I find any differences with the output from: >emp.fdid <- plm(dynformula(emp ~ wage + capital + output, lag = list(2, 1, 2, 2), log = TRUE), EmplUK, model="fd", effect = "individual") >summary(emp.fdid) What am I missing? Even the degrees of freedom appear the same to me. Eventually, I would like to understand how to i...