Jensen, Uwe; Rässler, Susanne - Institut für Arbeitsmarkt- und Berufsforschung (IAB) - 2005
"In this paper, stochastic production frontier models are estimated with IAB establishment data from waves 2002 and 2003 to find important determinants of productivity and ineffciency. The data suffer from nonresponse in the most important variables (output, capital and labor) leading to the...