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Optimal multi-action treatment allocation: A two-phase field experiment to bo...
Research underscores the role of naturalization in enhancing immigrants' socio-economic integration, yet application rates remain low. We estimate a policy rule for a... -
A county-level database on expellees in West Germany, 1939–1961
Between 1944–1950, almost eight million expellees arrived in West Germany. We introduce a rich county-level database on the expellees’ socio-economic situation in post-war...
