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《Journal of Baoji University of Arts and Sciences(Natural Science Edition)》 2018-04
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Research on dynamic duopoly competition strategy under uncertain yield

WANG Miao-miao;KUANG Lu-lu;ZHU Xiao-xi;College of Economics & Management,Anhui Agricultural University;School of Management,Hefei University of Technology;  
Purposes—To provide a theoretical basis for the formulation of optimal target production under uncertain yield of Cournot-type enterprises.Methods—The stochastic output ratio model is used to construct the Cournot duopoly dynamic symmetric competition model and the dynamic asymmetric competition model under stochastic output,and the results are obtained by solving the eigenvalues of the corresponding Jacobian matrix.Result—The equilibrium production strategy and the expected market output of the duopoly in the case of information symmetry and information asymmetry are obtained.Conclusion—The dynamic system is stable,and there is a negative correlation between expected market output and yield risk coefficient.
【Fund】: 国家自然科学基金项目(71802004;71806076);; 安徽省自然科学基金项目(1808085QG231;1808085QG222);; 安徽省哲学社会科学基金项目(AHSKY2016D21;AHSKY2016D25);; 安徽农业大学引进与稳定人才项目(yj2017-23);; 安徽省高校人文社会科学研究重点项目(SK2018A0134)
【CateGory Index】: F272
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