Acta Metallurgica Sinica(English letters) ›› 2007, Vol. 14 ›› Issue (2): 120-124.doi: 1005-8885 (2007) 02-0120-05

• Wireless • Previous Articles    

Study on the share ratio between a service provider and two carriers

YUE Xin, XU Jun-jie, XIN Zhan-hong   

  1. Beijing University of Posts and Telecommunications
  • Received:2006-12-06 Revised:1900-01-01 Online:2007-06-30


Based on the premise of obtaining optimal revenue, a mathematical model about operation strategies of service provider (SP) in duopoly telecom market was established in this article. In consideration of complexities, the model was transformed from a tri-game to two-party game model under four hypotheses. Nash equilibrium solution between SP and two carriers was proposed with detailed analyses. The value ranges under different cases provided a reference for carriers and SP while deciding share ratios.

Key words:

duopoly marketk;Nash equilibrium;tri-game;win-win game

CLC Number: