Tackling the European Migration Problem
探讨了欧洲移民问题，认为移民可能通过削弱制度约束和增强劳动力市场灵活性来缓解高失业率，而非加剧失业，并指出过去移民对劳动力市场有积极影响。
A fortress Europe immigration policy is currently observed throughout the European Union. The European migration problem seems to be that, in the face of high and persistent unemployment rates, additional immigration implies further unemployment. This might not be true if immigration helps to erode institutional constraints and enhances labor market flexibility, a point that is seen of particular virtue in the European setting. The paper also argues that past European migration, although limited, has been positive for the labor markets, and there are only few alternative policy options in the future.