- The Economics of Imperfect Labor Markets
- Pensions: More Information, Less Ideology: Assessing the Long-Term Sustainability of European Pension Systems: Data Requirements, Analysis and Evaluations
- Executive Remuneration and Employee Performance-Related Pay: A Transatlantic Perspective
- Brain Drain and Brain Gain: The Global Competition to Attract High-Skilled Migrants
- The Role of Unions in the Twenty-First Century: A Report for the Fondazione Rodolfo Debenedetti