This paper analyzes the effectiveness of the tax and transfer systems in the European Union and the US to act as an automatic stabilizer in the current economic crisis. We find that automatic stabilizers absorb 38 per cent of a proportional income shock in the EU, compared to 32 per cent in the...

The recent EU expansion raised fears of potential migration motivated by welfare receipt. In this paper we use comparable data from five countries - Sweden, Belgium, Germany, Norway and the U.S. - to ask whether immigrants benefit more from social support than natives. Looking at the European...

This study investigates the price linkage among the US major energy sources, considering structural breaks in time series, to provide information for diversifying the US energy sources. We find that only a weak linkage sustains among crude oil, gasoline, heating oil, coal, natural gas, uranium...