AbstractConsider a contract between two players, describing the payment an agent obtains from the principal, in exchange for a good or service supplied. At each point in time, either player may unilaterally demand a renegotiation of the contract, involving renegotiation costs for both players. Players’ payoffs from trade under the contract, as well as from a renegotiated contract, are stochastic, following the exponential of a L´evy process. It is argued that the optimal strategy for each player is to require a renegotiation when the contract payment relative to the outcome of a renegotiation passes a certain threshold, depending on the stochastic processes, the discount rate, and the renegotiation costs. There is strategic substitutability in the choice of thresholds, so that if one player becomes more aggressive by choosing a threshold closer to unity, the other player becomes more passive. If players may invest in order to reduce the renegotiation costs, there will be over-investment compared to the welfare maximizing levels.
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Bibliographic InfoPaper provided by Oslo University, Department of Economics in its series Memorandum with number 20/2004.
Length: 44 pages
Date of creation: 28 Oct 2004
Date of revision:
Contact details of provider:
Postal: Department of Economics, University of Oslo, P.O Box 1095 Blindern, N-0317 Oslo, Norway
Phone: 22 85 51 27
Fax: 22 85 50 35
Web page: http://www.oekonomi.uio.no/indexe.html
More information through EDIRC
contract; stochastic; Levy process; renegotiation;
Find related papers by JEL classification:
- C73 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Stochastic and Dynamic Games; Evolutionary Games
- D61 - Microeconomics - - Welfare Economics - - - Allocative Efficiency; Cost-Benefit Analysis
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- Hart, Oliver D & Moore, John, 1988.
"Incomplete Contracts and Renegotiation,"
Econometric Society, vol. 56(4), pages 755-85, July.
- Oliver Hart & John Moore, 1985. "Incomplete Contracts and Renegotiation," Working papers 367, Massachusetts Institute of Technology (MIT), Department of Economics.
- Hardman Moore, John & Hart, Oliver, 1985. "Incomplete Contracts and Renegotiation," CEPR Discussion Papers 60, C.E.P.R. Discussion Papers.
- Andrew Caplin & John Leahy, 1997.
"Aggregation and Optimization with State-Dependent Pricing,"
Econometric Society, vol. 65(3), pages 601-626, May.
- Caplin, A. & Leahy, J., 1992. "Aggregation and Optimization with State-Dependent Pricing," Harvard Institute of Economic Research Working Papers 1595, Harvard - Institute of Economic Research.
- Caplin, A. & Leahy, J., 1992. "Aggregation and Optimization with State-Dependent Pricing," Discussion Papers 1992_15, Columbia University, Department of Economics.
- Caplin, Andrew S & Spulber, Daniel F, 1987.
"Menu Costs and the Neutrality of Money,"
The Quarterly Journal of Economics,
MIT Press, vol. 102(4), pages 703-25, November.
- Martin J. Osborne & Ariel Rubinstein, 2005. "Bargaining and Markets," Levine's Bibliography 666156000000000515, UCLA Department of Economics.
- Danziger, Leif, 1983. "Price Adjustments with Stochastic Inflation," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 24(3), pages 699-707, October.
- Lebow David E & Saks Raven E & Wilson Beth Anne, 2003. "Downward Nominal Wage Rigidity: Evidence from the Employment Cost Index," The B.E. Journal of Macroeconomics, De Gruyter, vol. 3(1), pages 1-30, October.
- Andersen, Torben M. & Stampe Christensen, Morten, 2002. "Contract renewal under uncertainty," Journal of Economic Dynamics and Control, Elsevier, vol. 26(4), pages 637-652, April.
- Aghion, Philippe & Dewatripont, Mathias & Rey, Patrick, 1994.
"Renegotiation Design with Unverifiable Information,"
Econometric Society, vol. 62(2), pages 257-82, March.
- Mathias Dewatripont & Philippe Aghion & Patrick Rey, 1994. "Renegotiation design with unverifiable information," ULB Institutional Repository 2013/9591, ULB -- Universite Libre de Bruxelles.
- Holden, Steinar, 1997. "Wage Bargaining, Holdout, and Inflation," Oxford Economic Papers, Oxford University Press, vol. 49(2), pages 235-55, April.
- Macleod, W.B. & Malcomson, J.M., 1991.
"Investments, Hold Up and the Reform of Market Contracts,"
Cahiers de recherche
9114, Universite de Montreal, Departement de sciences economiques.
- Macleod, W.B. & Malcomson, J.M., 1991. "Investments, Hold Up And The Reform Of Market Contracts," Cahiers de recherche 9114, Centre interuniversitaire de recherche en économie quantitative, CIREQ.
- Dockner,Engelbert J. & Jorgensen,Steffen & Long,Ngo Van & Sorger,Gerhard, 2000. "Differential Games in Economics and Management Science," Cambridge Books, Cambridge University Press, number 9780521637329, December.
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