Concentration has increased over the last 30 years or so in a variety of industries. This development has raised concern about weakened competition and resulting harm to consumers. Calls for tougher antitrust enforcement have become louder. There is also concern that rising concentration may be...

This paper assesses energy efficiency in Swedish industry. Using unique firm-level panel data covering the years 2001-2008, the efficiency estimates are obtained for firms in 14 industrial sectors by using data envelopment analysis (DEA). The analysis accounts for multi-output technologies where...

This paper estimates the total factor productivity (TFP) change of the private and public sectors in the Turkish manufacturing industry in the selected provinces for 1990-98. It uses data envelopment analysis to compute Malmquist productivity indices decomposed into two components, namely...

Since economic reforms were initiated in 1978, Chinese industry has experienced dramatic changes in ownership structure and management system. Based on samples in seven three-digit industries in China during 1986-1990, this study evaluates the technical efficiency of enterprises by means of data...

This paper estimates the effect of domestic and foreign privatization on multifactor productivity (MFP) using long panel data for nearly the universe of initially state-owned manufacturing firms in Ukraine. The longitudinal dimension of the data is used to measure and control for...

In this paper we explore variables that may have an impact on multifactor productivity (MFP) in the long-run using the KLEMS database for Canada. We estimate a dynamic heterogeneous panel error-correction model of twelve 2-digit level industries. Variables investigated include ICT capital,...

This paper investigates the factors that explain the level and dynamics of manufacturing firm productive efficiency. In our empirical analysis, we use a unique sample of about 39,000 firms in 256 industries from the German Cost Structure Census over the years 1992-2005. We estimate the...