estprod

Estimation of production functions by the Olley-Pakes, Levinsohn-Petrin and Wooldridge methodologies. The package aims to reproduce the results obtained with the Stata's user written opreg http://www.stata-journal.com/article.html?article=st0145 and levpet http://www.stata-journal.com/article.html?article=st0060 commands. The first was originally proposed by Olley, G.S. and Pakes, A. (1996) doi:10.2307/2171831. The second by Levinsohn, J. and Petrin, A. (2003) doi:10.1111/1467-937X.00246. And the third by Wooldridge (2009) doi:10.1016/j.econlet.2009.04.026.

Last 30 days

Last 365 days

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.