Within a higher-dimensional incomplete specialization Heckscher-Ohlin framework, we first develop a gravity model that views bilateral gravity equations as statistical relationships constrained on countries’ multilateral specialization patterns. Second, we test our model empirically by using a...

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...

Using a stochastic frontier model and a comprehensive dataset, we study factors that affect corporate efficiency in Europe. We find that (i) larger firms are less efficient than smaller firms, (ii) greater leverage contributes to corporate efficiency, and (iii) high competition is less...