The paper estimates the causal effect of trade liberalisation on aggregate productivity through mechanisms related to firm selection. The construction of a bridge in 2000 across the Öresund Strait linking Copenhagen with Malmö, Sweden's third largest city, provided a natural experiment with...

No abstract.

In a world with multinational companies (MNC's) changes such as those implied by the realization of EC's internal market will affect the locational choice made by geographically mobile MNC's outside the EC. The reason is that any change which affects the competitive advantage of EC producers...

In most OECD-countries, immigrants have lower employment and higher unemployment than natives. This paper compares nine potential explanations of these gaps. Results are obtained for 21–28 countries using bivariate correlations, OLS-regressions and Bayesian model averaging over all 512...

Although private equity firms are often criticized for layoffs, little evidence exists regarding which employees lose their jobs and why. We argue that explanations for the job polarization process can also explain layoffs after buyouts. Buyouts reduce agency problems, which triggers automation,...

We analyze the rate of formation, the characteristics, and the performance of different types of new firms in Sweden over a decade. Comparisons to Denmark, Brazil, and the U.S. suggest that the environment for new firm formation in Sweden is not markedly different than elsewhere. In line with...

No abstract.

Decentralisation of decision-making in active labour market policy makes it possible to use local information to the fullest, but may also impinge on the fulfilment of national objectives, as suggested by principal-agent theory. The purpose of this study is to ex-amine the effects of a Swedish...

No abstract.