University of Warwick
Department of Economics
Gibbet Hill Road
Coventry CV4 7AL
NBER Working Papers and Publications
|January 2011||Trade Induced Technical Change? The Impact of Chinese Imports on Innovation, IT and Productivity|
with Nicholas Bloom, John Van Reenen: w16717
We examine the impact of Chinese import competition on patenting, IT, R&D and TFP using a panel of up to half a million firms over 1996-2007 across twelve European countries. We correct for endogeneity using the removal of product-specific quotas following China's entry into the World Trade Organization. Chinese import competition had two effects: first, it led to increases in R&D, patenting, IT and TFP within firms; and second it reallocated employment between firms towards more innovative and technologically advanced firms. These within and between effects were about equal in magnitude, and appear to account for around 15% of European technology upgrading between 2000-2007. Rising Chinese import competition also led to falls in employment, profits, prices and the skill share. By contrast...
Published: Nicholas Bloom & Mirko Draca & John Van Reenen, 2016. "Trade Induced Technical Change? The Impact of Chinese Imports on Innovation, IT and Productivity," The Review of Economic Studies, vol 83(1), pages 87-117. citation courtesy of
|July 2010||Crime Displacement and Police Interventions: Evidence from London's "Operation Theseus"|
with Stephen Machin, Robert Witt
in The Economics of Crime: Lessons for and from Latin America, Rafael Di Tella, Sebastian Edwards, and Ernesto Schargrodsky, editors
|May 2008||Minimum Wages and Firm Profitability|
with Stephen Machin, John Van Reenen: w13996
Although there is a large literature on the economic effects of minimum wages on labour market outcomes (especially employment), there is much less evidence on their impact on firm performance. In this paper we consider a very under-studied area - the impact of minimum wages on firm profitability. The analysis exploits the changes induced by the introduction of a national minimum wage to the UK labour market in 1999, using pre-policy information on the distribution of wages to construct treatment and comparison groups and implement a difference in differences approach. We report evidence showing that firm profitability was significantly reduced (and wages significantly raised) by the minimum wage introduction. This emerges from separate analyses of two distinct types of firm level panel da...
Published: Mirko Draca & Stephen Machin & John Van Reenen, 2011. "Minimum Wages and Firm Profitability," American Economic Journal: Applied Economics, American Economic Association, vol. 3(1), pages 129-51, January. citation courtesy of