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Enrollment without Learning: Teacher Effort, Knowledge, and Skill in Primary Schools in Africa

By Tessa Bold, Deon Filmer, Gayle Martin, Ezequiel Molina, Brian Stacy, Christophe Rockmore, Jakob Svensson, and Waly Wane

Journal of Economic Perspectives, Fall 2017

School enrollment has universally increased over the last 25 years in low-income countries. Enrolling in school, however, does not assure that children learn. A large share of children in low-income countries complete their primary education lacking even ...

Public Disagreement

By Rajiv Sethi and Muhamet Yildiz

òòò½Íø Journal: Microeconomics, August 2012

We develop a model of deliberation under heterogeneous beliefs and incomplete information, and use it to explore questions concerning the aggregation of distributed information and the consequences of social integration. We show that when priors are corre...

Diversity and Trade

By Gene M. Grossman and Giovanni Maggi

òòò½Íø Review, December 2000

We develop a competitive model of trade between countries with similar aggregate factor endowments. The trade pattern reflects differences in the distribution of talent across the labor forces of the two countries. The country with a relatively homogeneou...

Quality Adjustment for Health Care Spending on Chronic Disease: Evidence from Diabetes Treatment, 1999-2009

By Karen N. Eggleston, Nilay D. Shah, Steven A. Smith, Ernst R. Berndt, and Joseph P. Newhouse

òòò½Íø Review, May 2011

Although US health care expenditures reached 17.6 percent of GDP in 2009, quality measurement in this important service sector remains limited. Studying quality changes associated with 11 years of health care for patients with diabetes, we find that the v...