This paper analyzes the technological efficiency of companies in the European Union (EU). Our extensive database covers more than 4 million firm/year observations from many EU countries including both manufacturing and service sectors in 2001–2007. Methodologically we apply a model of a...

We employ a large panel data set and analyze efficiency in the Czech firms during 1998-2007. We investigate how their efficiency evolves over time and how it is affected by ownership structures. Methodologically we employ a panel version of a stochastic production frontier model. We distinguish...