Opreg

Web Appendix for OPREG Command – Updated Please Read Me First Web Appendix for OPREG Command – Please Read Me First

Below you can download the opreg program, which implements the Olley and Pakes (1996) model. opreg is not an official Stata command. Please cite it as follows:

Yasar, M., R. Raciborski, and B. Poi (2008). “Production Function Estimation in Stata Using the Olley and Pakes Method.” Stata Journal. Vol.8, No. 2,1–11.

This article describes the use of the command. In order to install opreg, you may open Stata and type:  

net install st0145_2, force  

Or

ssc install opreg

This will install the following files.  

opreg.hlp

opreg.ado

opreg_p.ado

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