... competition. The authors show the dynamics of reduced competitor numbers or increased industry concentration on the convergence of the cobweb model based on subtle variations in parameters. Xian Xin can be contacted at: xinxian@cau.edu.cn Oligopoly Cobweb model Competition B4 L1...

... of oligopoly. The purpose of this paper is to take the dairy processing industry as an epitome of China's food industry, and use a new approach to investigate whether it is oligopolistic and/or oligopsonistic. Design/methodology/approach – Based on a new proposed Primal-Dual Solow Residual model...