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Auctions with a Buy Price

Author

Listed:
  • John Wooders
  • Stanley S. Reynolds

Abstract

Internet auctions on eBay and Yahoo allow sellers to list their auctions with a Buy-Now option. In such auctions the seller sets a buy price at which a bidder may purchase the item immediately and end the auction. In the eBay version of a buy-now auction, the buy-now option disappears as soon as a bid is placed, while in the Yahoo version the buy-now option remains in effect throughout the auction. When bidders are risk neutral there is no advantage to introducing a buy price in either an eBay or Yahoo auction. When bidders are risk averse, introducing a buy price raises seller revenue in both the eBay and the Yahoo auction for a wide range of buy prices. We show that while the Yahoo format raises more revenue than the eBay format (when the reserve and the buy prices are the same in both auctions), the auctions are utility equivalent from the bidders' perspective

Suggested Citation

  • John Wooders & Stanley S. Reynolds, 2004. "Auctions with a Buy Price," Econometric Society 2004 North American Summer Meetings 130, Econometric Society.
  • Handle: RePEc:ecm:nasm04:130
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    References listed on IDEAS

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    More about this item

    Keywords

    Online Auctions; Electronic Commerce;

    JEL classification:

    • D44 - Microeconomics - - Market Structure, Pricing, and Design - - - Auctions

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