Estimates of the effect of education on GDP (the social return) have been hard to reconcile with micro evidence on the private return to schooling. We present a simple explanation combining two ideas: imperfect substitution and endogenous skill-biased technological progress and use cross-country...

Foreword -- Part I: The International Value of Doctorate Degrees on the Labor Market -- Part II: Doctorate Holders: Employment Outcome and Mobility -- Part III: Human Resources in Science and Technology and Their Professional Carrers -- Part IV: Conclusions.

This paper examines the small world hypothesis. The first part of the paper presents empirical evidence on the evolution of a particular world: the world of journal publishing economists during the period 1970-2000. We find that in the 1970's the world of economics was a collection of islands....

This paper studies patenting decisions by firms in relation to the negotiation and signing of the Helsinki and Oslo protocol as part of the Convention on Long-Range Transboundary Air Pollution. We use a uniquely constructed patent data set on SO2 abatement technologies filed in 15 signatory and...

The global crisis has led to dramatic increases in unemployment rates over most of the countries of the OECD. This book provides alternative explanations of this phenomenon. Junankar begins with surveys of the labour market: labour demand, labour supply, and labour force participation. He argues...