omega,prod-method

omega

object of class <a rd-options="" href="/link/prod?package=prodest&version=1.0.1" data-mini-rdoc="prodest::prod">prod</a>.

object

This method provides the way to estimate the omega residuals from a <a rd-options="" href="/link/prod?package=prodest&version=1.0.1" data-mini-rdoc="prodest::prod">prod</a> <code>S4</code> object - estimates from <a rd-options="" href="/link/prodestOP?package=prodest&version=1.0.1" data-mini-rdoc="prodest::prodestOP">prodestOP</a>, <a rd-options="" href="/link/prodestLP?package=prodest&version=1.0.1" data-mini-rdoc="prodest::prodestLP">prodestLP</a>, <a rd-options="" href="/link/prodestACF?package=prodest&version=1.0.1" data-mini-rdoc="prodest::prodestACF">prodestACF</a>, <a rd-options="" href="/link/prodestWRDG?package=prodest&version=1.0.1" data-mini-rdoc="prodest::prodestWRDG">prodestWRDG</a> and <a rd-options="" href="/link/prodestWRDG_GMM?package=prodest&version=1.0.1" data-mini-rdoc="prodest::prodestWRDG_GMM">prodestWRDG_GMM</a> - defined in the <code>prodest</code> package

Implements the methods proposed by Olley, G.S. and Pakes, A. (1996) <doi:10.2307/2171831>, Levinsohn, J. and Petrin, A. (2003) <doi:10.1111/1467-937X.00246>, Ackerberg, D.A. and Caves, K. and Frazer, G. (2015) <doi:10.3982/ECTA13408> and Wooldridge, J.M. (2009) <doi:10.1016/j.econlet.2009.04.026> for structural productivity estimation .

Gabriele Rovigatti

prodest

Production Function Estimation

omega function

object of class <a rd-options='' href='prod'>prod</a>.

This method provides the way to estimate the omega residuals from a <a rd-options='' href='prod'>prod</a> <code>S4</code> object - estimates from <a rd-options='' href='prodestOP'>prodestOP</a>, <a rd-options='' href='prodestLP'>prodestLP</a>, <a rd-options='' href='prodestACF'>prodestACF</a>, <a rd-options='' href='prodestWRDG'>prodestWRDG</a> and <a rd-options='' href='prodestWRDG_GMM'>prodestWRDG_GMM</a> - defined in the <code>prodest</code> package

omega: Generate the omega estimates

Description

Usage

Arguments

Value

Details