Publications

September 29, 2010

Small firms captive in a box like lobsters

Does a lack of competition cause the poor productivity performance of the European business services?

December 3, 2007

How (not) to measure competition

We discuss and apply a new measure of competition: the elasticity of a firm's profits with respect to its cost level.

December 8, 2003

Do ICT spillovers matter; evidence from Dutch firm-level data

This paper presents an empirical analysis of the contribution of Information Communication and Technology (ICT) to labour productivity growth in the 1990s, using an extensive panel of firm-level data for Dutch market services.