Montero (2022) explores a discontinuity in a land reform in El Salvador and reports two main findings. First, relative to outside-owned haciendas operated by contract workers, the productivity of worker-owned cooperatives is higher for staple crops and lower for cash-crop. Second, cooperative...

Until the early seventies the German Democratic Republic (GDR), in line with the CSSR and Bulgaria, was least disposed among CMEA countries to engage in cooperation activities with the West. One of the major reasons for the reserve shown by the GDR in this respect was probably that linkage...

While economists have tended to focus on specific public policies when developing recommendations, the achievement of welfare objectives might depend more on the quality of policies than their content. This paper develops several measures of the qualities of policies across countries, arguing...