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Medium- and Long-Term Educational Consequences of Alternative Conditional Cash Transfer Designs: Experimental Evidence from Colombia

By Felipe Barrera-Osorio, Leigh L. Linden, and Juan E. Saavedra

òòò½Íø Journal: Applied Economics, July 2019

In 2005 the city of Bogota, Colombia, introduced three conditional cash transfer programs for secondary schooling, randomly assigning socioeconomically disadvantaged students to different payment structures. We show, through administrative data, that forc...

Does It Matter if Your Health Insurer Is For Profit? Effects of Ownership on Premiums, Insurance Coverage, and Medical Spending

By Leemore Dafny

òòò½Íø Journal: Economic Policy, February 2019

There is limited empirical evidence about the impact of for-profit health insurers on various outcomes. I study the effects of conversions to for-profit status by Blue Cross and Blue Shield (BCBS) affiliates in 11 states, spanning 28 geographic markets. I...

The Marginal Cost of Traffic Congestion and Road Pricing: Evidence from a Natural Experiment in Beijing

By Jun Yang, Avralt-Od Purevjav, and Shanjun Li

òòò½Íø Journal: Economic Policy, February 2020

Severe traffic congestion is ubiquitous in large urban centers. This paper provides the first causal estimate of the relationship between traffic density and speed and optimal congestion charges using real-time fine-scale traffic data in Beijing. The iden...