Germany / Romania / Hungary / Netherlands / Italy / Estonia / West Germany / Slovenia / Algeria / Bulgaria / Cyprus / Sweden / Latvia / Poland / Congo / Indonesia / Belgium / Turkey / France / Pakistan / Austria / United States / Soviet Union / Canada / Australia / Portugal / Slovakia / United Kingdom / Malta / Lithuania / Ghana / Yugoslavia / Luxembourg / Finland / Spain / Greece / India / East Germany / Ireland / Denmark / Czech Republic / /
Facility
University of Michigan / /
IndustryTerm
improved travel / economic systems / oil crises / /
Organization
University of Milan / European Economic Community / National Poverty Center / European Union / Russell Sage Foundation / the University of Michigan / /
Person
David Card / Enrico Moretti / Tommaso Frattini / Christian Dustmann / Steve Raphael / /
ProvinceOrState
Michigan / /
Region
Northern Europe / East Africa / Southern Europe / North Africa / Nordic countries / East Asia / Central Europe / Latin America / Caribbean / South Asia / Eastern Europe / Western Europe / Mediterranean / former Soviet Union / /