The aim of this article is to analyse the technical efficiency of Hungarian crop farms between 2001 and 2009 using panel data. We employ both standard stochastic frontier analysis and latent class model (LCM) to estimate technical efficiency. Our results suggest that technological heterogeneity...

The paper analyses how the municipality-level unemployment rates of 1993 and their changes in 1993-2001 were affected by the availability of urban labour markets in Hungary. The year 1941 share of the Jewish population is used as an instrument for availability, in order to mitigate endogeneity,...