Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-28T00:17:33.024Z Has data issue: false hasContentIssue false
  • English
  • Français

Technologies flexibles et collusion tacite

Published online by Cambridge University Press:  17 August 2016

Armel Jacques
Armel Jacques*
Affiliation:
CERESUR, Université de La Réunion
Get access

Résumé

Cet article étudie les interactions entre le choix technologique de flexibilité des firmes et la collusion tacite dans un duopole. On montre que l'émergence des technologies flexibles facilite la collusion tacite lorsque les firmes se livrent une concurrence en prix ; en revanche, si la concurrence est en quantités, les technologies flexibles rendent la mise en oeuvre d'un accord de collusion tacite plus difficile. On caractérise les configurations technologiques qui émergent dans ce contexte de jeux répétés. On en déduit que les accords de semi-collusion encouragent l'adoption des technologies flexibles.

Summary

Summary

The aim of this paper is to study the links between flexibility technological choices and tacit collusion in a duopoly. We prove that adoption of flexible technologies improves tacit collusion, when competition is à la Bertrand, but makes it more difficult, when competition is à la Cournot. We characterize the technological equilibria in this repeated game framework. We show that semi-collusion improves the adoption of flexible technologies.

Keywords

choix technologiquesflexibilitécollusion taciteD43L13L23technological choicesflexibilitytacit collusionD43L13L23
Type
Research Article
Information
Recherches Économiques de Louvain/ Louvain Economic Review , Volume 72 , Issue 4 , 2006 , pp. 385 - 412
Copyright
Copyright © Université catholique de Louvain, Institut de recherches économiques et sociales 2006 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

*

Je tiens à remercier Michel MOREAUX, Pierre PICARD, Saïd SOUAM et les deux rapporteurs de la revue pour leurs conseils et commentaires, qui ont permis d'améliorer ce travail. Les imperfections de ce texte me sont entièrement imputables.

**

CERESUR, Université de La Réunion, Faculté de Droit et d'Économie, 15, avenue René Cassin, 97715 Saint-Denis messag cedex 9. Email: [email protected].

References

Références

Abreu, D. (1986), “Extremal equilibria of oligopolistic supergames”, Journal of Economic Theory, 39, pp. 191–225.Google Scholar
Bae, H. (1987), “A price-setting supergame between two heterogeneous firms”,European Economic Review, 31, pp. 1159–1171.Google Scholar
Bernheim, D. et Whinston, M. (1990), “Multimarket contact and collusive behavior”, Rand Journal of Economics, 21, pp. 1–26.Google Scholar
Bourgeon, J-M. et Smith, R., (1998), “Technology choice and tacit collusion”, mimeo.Google Scholar
Boyer, M., Jacques, A. et Moreaux, M. (1998), “Better observability promotes the adoption of more flexible technologies”, mimeo, GREMAQ (Toulouse) et CIRANO (Montréal).Google Scholar
Boyer, M. et Moreaux, M. (1986), «Rationnement, anticipations rationnelles et équilibres de Stackelberg», Annates d’Économie et de Statistique,1, pp. 55–73.Google Scholar
Brock, W. et Scheinkman, J. (1985), ”Price setting supergames with capacity constraints”, Review of Economic Studies, 52, pp. 371–382.Google Scholar
Brod, A. et Shivakumar, R. (1999), “Advantageous semi-collusion”, Journal of Industrial Economics, 47, pp. 221–230.Google Scholar
Caron, F, (1997), Les deux révolutions industrielles du XXe siècle, Paris, Albin Michel.Google Scholar
Chang, M.H. (1993), “Flexible manufacturing, uncertain consumer tastes, and strategic entry deterrence”, Journal of Industrial Economics, 41,pp. 77–90.Google Scholar
Chang, M.H. (1998), “Product switching cost and strategic flexibility”, Journal of Economics and Management Strategy, 7, pp. 461–488.Google Scholar
Compte, O., Jenny, F. et Rey, P. (2002), “Capacity constraints, mergers and collusion”, European Economic Review, 46, pp. 1–29.Google Scholar
Davidson, C. et Deneckere, R., (1990), “Excess capacity and collusion”, International Economic Review, 31, pp. 521–541.Google Scholar
Eaton, C.B. et Schmitt, N., (1994), “Flexible manufacturing and market structure”, American Economic Review, 84, pp. 875–888.Google Scholar
Fershtman, C. et Gandal, N.,(1994), “Disadvantageous semicollusion”, International Journal of Industrial Organization, 12, pp. 141–154.Google Scholar
Friedman, J.W, (1971), “A non-cooperative equilibrium for supergames”, Review of Economic Studies, 28, pp. 1–12.Google Scholar
Green, E. et Porter, R. (1984), “Noncooperative collusion under imperfect price formation”, Econometrica, 52, pp. 87–100.Google Scholar
Harrington, J.E. Jr. (1989), “Collusion among asymmetric firms : the case of different discount factors”, International Journal of Industrial Organization,7, pp. 289–307.Google Scholar
Harrington, J.E. Jr. (1991), “The determination of price and output quotas in a heterogeneous cartel”, International Economic Review, 32, pp. 767–792.Google Scholar
Jacques, A. (2002), “Product switching cost and strategic flexibility: correction”, Journal of Economics and Management Strategy, 11, pp. 547–549.Google Scholar
Jacques, A. (2003), «La flexibilité technologique: un survol de la littérature», Revue d’économie politique, 113, pp. 587–624.Google Scholar
Jehiel, P. (1992), “Product differentiation and price collusion”, International Journal of Industrial Organization, 10, pp. 633–641.Google Scholar
Kim, T., Röller, L.H. et Tombak, M. (1992), “Strategic choice of flexible production technologies and welfare implications: corregidum and addendum”, Journal of Industrial Economics, 40, pp. 233–235.Google Scholar
Kreps, D. et Scheinkman, J. (1983), “Quantity precommitment and Bertrand competition yield Cournot outcomes”, Bell Journal of Economics, 14, pp. 326–337.Google Scholar
Matsui, A. (1989), “Consumer-benefited cartels under strategic capitalinvestment competition”, International Journal of Industrial Organization,7, pp. 451–470.Google Scholar
Milgrom, P. et Roberts, J. (1990), “The economics of modern manufacturing: technology, strategy and organization”, American Economic Review,80, pp. 511–528.Google Scholar
Nash, J.F. Jr.(1950), “The bargaining problem”, Econometrica, 28, pp. 513–518.Google Scholar
Norman, G. et Thisse, J-F. (1999), “Technology choice and market structure: strategic aspects of flexible manufacturing”, Journal of Industrial Economics,47, pp. 345–372.Google Scholar
Osborne, M. et Pitchik, C. (1983), “Profit-sharing in a collusive industry”, European Economic Review, 22, pp. 59–74.Google Scholar
Osborne, M. et Pitchik, C. (1987), “Cartels, Profits and excess capacity”, International Economic Review, 28, pp. 413–428.Google Scholar
Pénard, T. (1997), «Choix de capacités et comportements stratégiques : une approche par la théorie des jeux répétés», Annales d’Économie et de Statistique, 46, pp. 203–224.Google Scholar
Röller, L.H. et Tombak, M. (1990), “Strategic choice of flexible production technologies and welfare implications”, Journal of Industrial Economics,38, pp. 417–431.Google Scholar
Röller, L.H. et Tombak, M. (1993), “Competition and investment in flexible technologies”, Management Science, 39, pp. 107–114.Google Scholar
Schmalensee, R. (1987), “Competitive advantage and collusive optima”, International Journal of Industrial Organization, 5, pp. 351–367.Google Scholar