Roland 's current research deals with the job-search and the recruitment process, as well as understanding ethnic and gender gaps on labour markets. He is affiliated with the Jameel Poverty Action Lab (J-PAL), the Centre for Economic Policy Research (CEPR), the Centre for Research and Analysis of Migration (CReAM), the Centre for Competitive Advantage in the Global Economy (CAGE), and the Centre de Recherche en Economie et en Statistique (CREST).
VoxEU Column
The effect of taxes on firm-to-firm trade: Evidence from India
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- Industrial organisation 
- Taxation
VoxEU Column
Unemployment insurance and reservation wages
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- Labour Markets 
- Welfare state and social Europe
VoxEU Column
Job placement and displacement: Evidence from a randomised experiment
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- Labour Markets