License auctions with exit (and entry) options: Alternative remedies for the exposure problem

Hu, Luke und Wolfstetter, Elmar G. (Dezember 2012): License auctions with exit (and entry) options: Alternative remedies for the exposure problem. SFB/TR 15 Discussion Paper No. 394

Abstract

Inspired by some spectrum auctions, we consider a stylized license auction with incumbents and one entrant. Whereas the entrant values only the bundle of several units (synergy), incumbents are subject to non-increasing demand. The seller proactively encourages entry and restricts incumbent bidders. In this framework, an English clock auction gives rise to an exposure problem that distorts efficiency and impairs revenue. We consider three remedies: a (constrained) Vickrey package auction, an English clock auction with exit option that allows the entrant to annul his bid, and an English clock auction with exit and entry option that lifts the bidding restriction if entry failed.

• Dokumententyp: Paper
• Keywords: Auctions, package auctions, combinatorial clock auctions, spectrum auction, bundling, synergies
• Fakultät: Sonderforschungsbereiche > Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems ; Sonderforschungsbereiche > Discussion Paper Series of SFB/TR 15 Governance and the Efficiency of Economic Systems > A7 - Auktionen, Anreizprobleme und Wettbewerb
• Themengebiete: 300 Sozialwissenschaften > 330 Wirtschaft
• JEL Classification: D21, D43, D44, D45, G34
• Sprache: Englisch