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The Gender Gap in Secondary School Mathematics at High Achievement Levels: Evidence from the American Mathematics Competitions

[Symposium: Tests and Gender]

By Glenn Ellison and Ashley Swanson

Journal of Economic Perspectives, Spring 2010

This paper uses a new data source, American Mathematics Competitions, to examine the gender gap among high school students at very high achievement levels. The data bring out several new facts. There is a large gender gap that widens dramatically at perce...

The Long Slump

By Robert E. Hall

òòò½Íø Review, April 2011

In a market-clearing economy, declines in demand from one sector do not cause large declines in aggregate output because other sectors expand. The key price mediating the response is the interest rate. A decline in the rate stimulates all categories of sp...

When Should Sellers Use Auctions?

By James W. Roberts and Andrew Sweeting

òòò½Íø Review, August 2013

A bidding process can be organized so that offers are submitted simultaneously or sequentially. In the latter case, potential buyers can condition their behavior on previous entrants' decisions. The relative performance of these mechanisms is investiga...

Vertical Arrangements, Market Structure, and Competition: An Analysis of Restructured US Electricity Markets

By James B. Bushnell, Erin T. Mansur, and Celeste Saravia

òòò½Íø Review, March 2008

This paper examines vertical arrangements in electricity markets. Vertically integrated wholesalers, or those with long-term contracts, have less incentive to raise wholesale prices when retail prices are determined beforehand. For three restructured m...