Tian, Guoqiang and Zhou, Jianxin (1991): QuasiVariational Inequalities without Concavity Assumptions. Published in: Journal of Mathematical Analysis and Applications , Vol. 172, (1993): pp. 289299.

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Abstract
This paper generalizes a foundational quasivariationalinequality by relaxing the (0diagonal) concavity condition. The approach adopted in this paper is based on continuous selectiontype arguments and hence it is quite different from the approach used in the literature. Thus it enables us to prose the existence of equilibrium of the constrained noncooperative games without assuming the (quasi) convexity of loss functions.
Item Type:  MPRA Paper 

Original Title:  QuasiVariational Inequalities without Concavity Assumptions 
Language:  English 
Keywords:  QuasiVariational; Inequalities; Concavity 
Subjects:  D  Microeconomics > D6  Welfare Economics > D63  Equity, Justice, Inequality, and Other Normative Criteria and Measurement 
Item ID:  41222 
Depositing User:  Guoqiang Tian 
Date Deposited:  19. Sep 2012 11:40 
Last Modified:  11. Feb 2013 12:54 
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URI:  http://mpra.ub.unimuenchen.de/id/eprint/41222 