We report on a large randomized controlled trial of hospital insurance for above-poverty-line Indian households. Households were assigned to free insurance, sale of insurance, sale plus cash transfer, or control. To estimate spillovers, the fraction of households offered insurance varied across...

Peak-Konsum -- Die Auswirkungen von Bevölkerungsschrumpfung und -alterung auf das Rentenversicherungssystem in Deutschland -- Was taugen die Vorhersagen? Regionale Unterschiede in der demografischen Entwicklung, Ursachen und Zukunftsprognosen -- Die Generationenökonomie -- Auswirkungen des...

"This paper investigates the impact of Medicare HMO penetration on the medical care expenditures incurred by Medicare fee-for-service enrollees. We find that increasing penetration leads to reduced health care spending on fee-for-service beneficiaries. In particular, a one percentage point...