Emploi, salaire et coordination des activités
Abstract[eng] The research program called « Economics of Conventions » aims at revisiting the century- long separation, within mainstream economics, between the issues of coordination, rationality and ethics. . In the realistic world of bounded rationality, the rules are a fundamental means of coordination. An important subset of rules consists in conventions (of which a restrictive definition was provided by the american philosopher David Lewis), but every kind of rule is generally uncomplete, so that it is necessary to resort to collective representations associated with their expected correct application. Since the agreement upon these representations can be viewed as a conventional phenomenon, conventions in economics become quite comprehensive. . From a microeconomic point of view, wages are the results of rules. Does that mean that they are conventional rules ? Many authors have exploited the idea that the amount of wages was determined by a convention. This idea is confronted by insuperable obstacles, suggesting the relation with conventions should be looked for at another level. Any firm, whatever its model of management, rests on a quasi social-contract, linking the dynamics of wages and labour productivity : the wage rules, empirically very diverse, are interpreted through this conventional pact. We define three pure models of business firms (merchant, industial, domestic), or three « dynamic conventional equilibria » . They correspond to three profiles of the employment/wage schedule, decreasing, flat, increasing. From a macroeconomic point of view, the diversity of the employment/wage schedule, at the level of firms, explains the fact that the trend of real wages makes very weak forecasts of the trend of employment -unlike the trend of effective demand. The predictive superiority of this last index comes from the betting system on which all the firms are built, together with the identity which binds the change of the macroeconomic variables. The concept of dynamic macro-equilibrium appropriate to the « Economics of Conventions » splits in two pieces : in the short run, the constancy of unemployment and interest rates, whatever their value, appeal to the neo-keynesian thesis of possible multiple equilibria ; in the long run, we define a « rule-equilibrium », when applying the received rules for modifying transaction confines the sequence of the « short-run dynamic macro-equilibria » within a « corridor », which does not erode the collective agreement upon « normal conjoncture », especially with respect to the goal of full employment. [fre] La synthèse néoclassique a proposé une interprétation de la Théorie Générale en termes de rigidités nominales qui a largement influencé l'École keynésienne et orienté ses travaux sur la recherche de fondements micro-économiques à la rigidité des prix. Cette voie de recherche a conduit à une triple impasse : technique, méthodologique et empirique. On étudie alors comment le programme de recherche de l'École keynésienne s'est restructuré en développant des concepts nouveaux conduisant à relativiser l'importance du lien emploi-salaire et à repenser la nature et les objectifs de l'intervention de l'État
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Bibliographic InfoArticle provided by Programme National Persée in its journal Cahiers d'économie politique.
Volume (Year): 34 (1999)
Issue (Month): 1 ()
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- Diamond, Peter A, 1982.
"Aggregate Demand Management in Search Equilibrium,"
Journal of Political Economy,
University of Chicago Press, vol. 90(5), pages 881-94, October.
- Hart, Oliver, 1982. "A Model of Imperfect Competition with Keynesian Features," The Quarterly Journal of Economics, MIT Press, vol. 97(1), pages 109-38, February.
- Laurence M. Ball & David Romer, 1989.
"Are Prices Too Sticky?,"
NBER Working Papers
2171, National Bureau of Economic Research, Inc.
- Andrew C. Caplin & Daniel F. Spulber, 1987.
"Menu Costs and the Neutrality of Money,"
NBER Working Papers
2311, National Bureau of Economic Research, Inc.
- Barro, Robert J & Grossman, Herschel I, 1971. "A General Disequilibrium Model of Income and Employment," American Economic Review, American Economic Association, vol. 61(1), pages 82-93, March.
- Grandmont, Jean-michel, 1989.
"Keynesian issues and economic theory,"
CEPREMAP Working Papers (Couverture Orange)
- Gordon, Robert J, 1990. "What Is New-Keynesian Economics?," Journal of Economic Literature, American Economic Association, vol. 28(3), pages 1115-71, September.
- Howitt, Peter & McAfee, R Preston, 1987. "Costly Search and Recruiting," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 28(1), pages 89-107, February.
- Drazen, Allan, 1987. "Reciprocal externality models of low employment," European Economic Review, Elsevier, vol. 31(1-2), pages 436-443.
- Bryant, John, 1983. "A Simple Rational Expectations Keynes-Type Model," The Quarterly Journal of Economics, MIT Press, vol. 98(3), pages 525-28, August.
- Chatterjee, Satyajit & Cooper, Russell, 1989. "Multiplicity of Equilibria and Fluctuations in Dynamic Imperfectly Competitive Economies," American Economic Review, American Economic Association, vol. 79(2), pages 353-57, May.
- Blanchard, Olivier Jean & Kiyotaki, Nobuhiro, 1987. "Monopolistic Competition and the Effects of Aggregate Demand," American Economic Review, American Economic Association, vol. 77(4), pages 647-66, September.
- Mankiw, N. Gregory, 1992.
"The reincarnation of Keynesian economics,"
European Economic Review,
Elsevier, vol. 36(2-3), pages 559-565, April.
- Mankiw, N.G., 1991. "The Reincarnation of Keynesian Economoics," Harvard Institute of Economic Research Working Papers 1572, Harvard - Institute of Economic Research.
- N. Gregory Mankiw, 1992. "The Reincarnation of Keynesian Economics," NBER Working Papers 3885, National Bureau of Economic Research, Inc.
- Olivier J. Blanchard, 1991.
"Why Does Money Affect Output? A Survey,"
NBER Working Papers
2285, National Bureau of Economic Research, Inc.
- Blinder, Alan S, 1988. "The Fall and Rise of Keynesian Economics," The Economic Record, The Economic Society of Australia, vol. 64(187), pages 278-94, December.
- Geanakoplos, J D & Polemarchakis, H M, 1986. "Walrasian Indeterminacy and Keynesian Macroeconomics," Review of Economic Studies, Wiley Blackwell, vol. 53(5), pages 755-79, October.
- Laurence Ball & N. Gregory Mankiw & David Romer, 1988. "The New Keynsesian Economics and the Output-Inflation Trade-off," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 19(1), pages 1-82.
- Howitt, Peter, 1985. "Transaction Costs in the Theory of Unemployment," American Economic Review, American Economic Association, vol. 75(1), pages 88-100, March.
- Bruce C. Greenwald & Joseph E. Stiglitz, 1988. "Examining Alternative Macroeconomic Theories," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 19(1), pages 207-270.
- Howitt, Peter, 1984. "Information and Coordination: A Review Article," Economic Inquiry, Western Economic Association International, vol. 22(3), pages 429-46, July.
- Benassy, Jean-Pascal, 1993. "Nonclearing Markets: Microeconomic Concepts and Macroeconomic Applications," Journal of Economic Literature, American Economic Association, vol. 31(2), pages 732-61, June.
- Bruce Greenwald & Joseph E. Stiglitz, 1993. "New and Old Keynesians," Journal of Economic Perspectives, American Economic Association, vol. 7(1), pages 23-44, Winter.
- Layard, Richard & Nickell, Stephen & Jackman, Richard, 2005.
"Unemployment: Macroeconomic Performance and the Labour Market,"
Oxford University Press, number 9780199279173.
- Layard, Richard & Nickell, Stephen & Jackman, Richard, 1991. "Unemployment: Macroeconomic Performance and the Labour Market," OUP Catalogue, Oxford University Press, number 9780198284345.
- Kiyotaki, Nobuhiro, 1988. "Multiple Expectational Equilibria under Monopolistic Competition," The Quarterly Journal of Economics, MIT Press, vol. 103(4), pages 695-713, November.
- Fischer, Stanley, 1988. "Recent Developments in Macroeconomics," Economic Journal, Royal Economic Society, vol. 98(391), pages 294-339, June.
- Benassy, Jean-Pascal, 1987. "Imperfect competition, unemployment and policy," European Economic Review, Elsevier, vol. 31(1-2), pages 417-426.
- Benassy, Jean-Pascal, 1975.
"Neo-Keynesian Disequilibrium Theory in a Monetary Economy,"
Review of Economic Studies,
Wiley Blackwell, vol. 42(4), pages 503-23, October.
- Benassy Jean-pascal, 1974. "Neokeynesian disequilibrium theory in a monetary economy," CEPREMAP Working Papers (Couverture Orange) 7402, CEPREMAP.
- Cooper, Russell & John, Andrew, 1988. "Coordinating Coordination Failures in Keynesian Models," The Quarterly Journal of Economics, MIT Press, vol. 103(3), pages 441-63, August.
- Kreps, David M., 1990. "Game Theory and Economic Modelling," OUP Catalogue, Oxford University Press, number 9780198283812.
- Jean Cartelier, 2000. "De la Théorie générale aux modèles de défaut de coordination : Remarques sur le développement de l'approche keynésienne," Cahiers d'Économie Politique, Programme National Persée, vol. 36(1), pages 117-126.
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