Article ID Journal Published Year Pages File Type
957488 Journal of Economic Theory 2010 15 Pages PDF
Abstract

We analyze the effects of buyer and seller risk aversion in first- and second-price auctions in the classic setting of symmetric and independent private values. We show that the seller's optimal reserve price decreases in his own risk aversion, and more so in the first-price auction. The reserve price also decreases in the buyers' risk aversion in the first-price auction. Thus, greater risk aversion increases ex post efficiency in both auctions – especially that of the first-price auction. At the interim stage, the first-price auction is preferred by all buyer types in a lower interval, as well as by the seller.

Related Topics
Social Sciences and Humanities Economics, Econometrics and Finance Economics and Econometrics
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