Fanti, Luciano and Gori, Luca (2011): Stability in a Cournot duopoly under asymmetric unionism.
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We analyse the stability issue in a Cournot duopoly with heterogeneous players. We show that labour market institutions matter for the stability of the unique interior Cournot-Nash equilibrium. Interestingly, the role played by the existence of firm-specific unions on stability, when the degree of unionism is asymmetric between the two firms, is at all different depending on whether the unionised firm has bounded rational or naive expectations. Indeed, a shift in the union’s preference from employment towards wages acts as an economic (de)stabiliser when workers are paid with the (competitive) unionised wage by the bounded rational firm and with the (unionised) competitive wage by the naïve firm.
|Item Type:||MPRA Paper|
|Original Title:||Stability in a Cournot duopoly under asymmetric unionism|
|English Title:||Stability in a Cournot duopoly under asymmetric unionism|
|Keywords:||Bifurcation; Cournot; Heterogeneous expectations; Monopoly union|
|Subjects:||J - Labor and Demographic Economics > J5 - Labor-Management Relations, Trade Unions, and Collective Bargaining > J51 - Trade Unions: Objectives, Structure, and Effects
L - Industrial Organization > L1 - Market Structure, Firm Strategy, and Market Performance > L13 - Oligopoly and Other Imperfect Markets
D - Microeconomics > D4 - Market Structure, Pricing, and Design > D43 - Oligopoly and Other Forms of Market Imperfection
C - Mathematical and Quantitative Methods > C6 - Mathematical Methods ; Programming Models ; Mathematical and Simulation Modeling > C62 - Existence and Stability Conditions of Equilibrium
|Depositing User:||Luca Gori|
|Date Deposited:||24. Sep 2011 23:50|
|Last Modified:||21. Oct 2015 08:11|
Agiza, H.N., Elsadany, A.A., 2003. Nonlinear dynamics in the Cournot duopoly game with heterogeneous players. Physica A 320, 512–524.
Bischi, G.I., Chiarella, C., Kopel, M., Szidarovszky, F., 2010. Nonlinear Oligopolies. Stability and Bifurcations. Berlin: Springer-Verlag.
Bughin, J., 1995. Unions and strategic managerial incentives. Economics Letters 47, 95–100.
Correa-López, M., Naylor, R.A., 2004. The Cournot-Bertrand profit differential: a reversal result in a differentiated duopoly with wage bargaining. European Economic Review 48, 681–696.
Cournot, A., 1838. Recherches sur les Principes Mathématiques de la Théorie des Richessess. Paris: Hachette.
Dixit, A.K., 1986. Comparative statics for oligopoly. International Economic Review 27, 107–122.
Dowrick, S., 1989. Union-oligopoly bargaining. Economic Journal 99, 1123–1142.
Dowrick, S., Spencer, B.J., 1994. Union attitudes to labor-saving innovation: when are unions luddites? Journal of Labor Economics 12, 316–344.
Fanti, L., Gori, L., 2011. A note on trade unions, unemployment insurance, and endogenous growth. Eastern Economic Journal 37, 270–280.
Fanti, L., Meccheri, N., 2011. The Cournot-Bertrand profit differential in a differentiated duopoly with unions and labour decreasing returns. Economics Bulletin 31, 233–244.
Gandolfo, G., 2010. Economic Dynamics. Forth Edition. Heidelberg: Springer.
Horn, H., Wolinsky, A., 1988. Worker substitutability and patterns of unionisation. Economic Journal 98, 484–497.
Mezzetti, C., Dinopoulos, E., 1991. Domestic unionization and import competition. Journal of International Economics 31, 79–100.
Naylor, R.A., 1999. Union wage strategies and international trade. Economic Journal 109, 102–125.
Pal, R., Saha, B., 2008. Union-oligopoly bargaining and entry deterrence: a reassessment of limit pricing. Journal of Economics 95, 121–147.
Pencavel, J.H., 1984. The tradeoff between wages and employment in trade union objectives. Quarterly Journal of Economics 99, 215–231.
Pencavel, J.H., 1985. Wages and employment under trade unionism: microeconomic models and macroeconomic applications. Scandinavian Journal of Economics 87, 197–225.
Petrakis, E., Vlassis, M., 2000. Endogenous scope of bargaining in a union-oligopoly model: when will firms and unions bargain over employment? Labour Economics 7, 261–281.
Theocharis R.D. 1960. On the stability of the Cournot solution on the oligopoly problem. Review of Economic Studies 27, 133–134.
Tramontana, F., 2010. Heterogeneous duopoly with isoelastic demand function. Economic Modelling 27, 350–357.
Zhang, J., Da, Q., Wang, Y., 2007. Analysis of nonlinear duopoly game with heterogeneous players. Economic Modelling 24, 138–148.