0460895 20240103212421.320160721235959.9 84983757591 000382093800002 10.1007/s11228-016-0377-4 16 s. P cav_un_epca*03439671877-0533243 (2016)387-402Springer Cournot-Nash-Walras equilibrium Existence Stationarity conditions Stability MOPEC cav_un_auth*0101173 Matematická teorie rozhodování Department of Decision Making Theory MTR MTR Department of Decision Making Theory Outrata Jiří UTIA-B Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0331645 Ferris M.C. US cav_un_auth*0220207 Matematická teorie rozhodování Department of Decision Making Theory MTR MTR Department of Decision Making Theory Červinka Michal UTIA-B Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0332698 Outrata M. CZ http://library.utia.cas.cz/separaty/2016/MTR/outrata-0460895.pdf cav_un_auth*0284931 GAP402/12/1309 GA ČR cav_un_auth*0321507 GA15-00735S GA ČR cav_un_auth*0331647 SFG 2567 GA UK CZ cav_un_auth*0308975 DP-110102011 Australian Research Council AU This paper concerns a model of Cournot-Nash-Walras (CNW) equilibrium where the Cournot-Nash concept is used to capture equilibrium of an oligopolistic market with non-cooperative players/firms who share a certain amount of a so-called rare resource needed for their production, and the Walras equilibrium determines the price of that rare resource. We prove the existence of CNW equilibria under reasonable conditions and exam- ine their local stability with respect to small perturbations of problem data. In this way we show the uniqueness of CNW equilibria under mild additional requirements. Finally, we suggest some efficient numerical approaches and compute several instances of an illustrative test example. BA 2017 4 RVO:67985556 http://hdl.handle.net/11104/0261532 cav_un_auth*0331648 Centre for Informatics and Applied Optimization, Federation University of Australia, Ballarat AU cav_un_auth*0331649 University of Wisconsin-Madison, Madison US cav_un_auth*0331650 Charles University in Prague CZ S 2 Article Mathematics Applied MATHEMATICS.APPLIED 1.080 0.162 4.1 0.00216 0.858 249 1.070 Q1 0.823 37 Q3 73.729 48 Q2 Q2 48.039 2016 84983757591 SCOPUS 000382093800002 WOS cav_un_epca*0343967 Set-Valued and Variational Analysis 1877-0533 1877-0541 Roč. 24 č. 3 2016 387 402 Springer