Ex-Ante Price Commitment With Renegotiation In A Dynamic Market
This paper studies a dynamic model of a market such as a labour market in which firms post wages and search for workers but trade may occur at a negotiated wage procedure in markets characterized by match-specific heterogeneity. We study a model of a market in which, in each time period, agents on one side (e.g., sellers) choose whether or not to post a price before they encounter agents of the opposite type. After a pair of agents have encountered each other, their match-specific values from trading with each other are realized. If a price was not posted, then the terms of trade (and whether or not it occurs) are determined by bargaining. Otherwise, depending upon the agents’ match-specific trading values, trade occurs (if it does) either on the posted price or at a renegotiated price. We analyze the symmetric Markov subgame perfect equilibria of this market game, and address a variety of issues such as the impact of market frictions on the equilibrium proportion of trades that occur at a posted price rather than at a negotiated price.
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- Ruqu Wang, 1991.
"Auctions Versus Posted-Price Selling,"
812, Queen's University, Department of Economics.
- Ellingsen, Tore & Rosén, Åsa, 1997.
"Fixed or Flexible? Wage Setting in Search Equilibrium,"
Working Paper Series
1997:17, Uppsala University, Department of Economics.
- Tore Ellingsen & Asa Rosen, 2003. "Fixed or Flexible? Wage-setting in Search Equilibrium," Economica, London School of Economics and Political Science, vol. 70(278), pages 233-250, 05.
- Ellingsen, T. & Rosen, A., 1997. "Fixed or Flexible? Wage Setting in Search Equilibrium," Papers 1997-17, Uppsala - Working Paper Series.
- Ellingsen, Tore & Rosén, Åsa, 1997. "Fixed or Flexible? Wage Setting in Search Equilibrium," SSE/EFI Working Paper Series in Economics and Finance 185, Stockholm School of Economics.
- Wang, Ruqu, 1995. "Bargaining versus posted-price selling," European Economic Review, Elsevier, vol. 39(9), pages 1747-1764, December.
- Burdett, Kenneth & Mortensen, Dale T, 1998. "Wage Differentials, Employer Size, and Unemployment," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 39(2), pages 257-73, May.
- Masters, Adrian M, 1999. "Wage Posting in Two-Sided Search and the Minimum Wage," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 40(4), pages 809-26, November.
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