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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 macro-level analysis of language learning and migration
This article investigates the macro-level drivers of adult-age language learning with a focus on migration based on a new dataset on German language learning in 77 countries...
