Research On The Behavior Of The Downstream Manufacturers Of New Energy Vehicle Industry In China Based On Game Theory

In recent years,the sales volume of new energy vehicles in China has been growing at a high speed.This paper takes the downstream vehicle manufacturers in the new energy automobile industry as the main research object,and probes into the relationship between the downstream vehicle manufacturers and the government and upstream raw material suppliers.It explains the phenomenon that the downstream manufacturers continue to develop at a high speed while their own profits are reduced.The research of this paper revolves around the downstream enterprise vehicle manufacturers in the new energy automobile industry.In the classical cooperative game theory,the characteristic functions of the players are all involved in some definite values.In reality,however,the prediction of returns is often not accurate before the decision is made.In order to make cooperative game better applied in real life,scholars introduced Zadeh’s fuzzy set theory into game theory,developed the important branch of fuzzy game,and provided powerful tools to deal with the uncertainty in real life.This paper mainly introduces a kind of special cooperative game model-sectarian game.In view of the uncertain income value in real life,the payment value of classical sectarian game is extended to the interval,and the concept of " clan recognition" is put forward.This paper studies the benefit distribution game of upstream and downstream enterprises in the new energy automobile industry,which provides a theoretical basis for the income distribution of people in the interval sectarian game,and provides a way of thinking for practical application.Aiming at the phenomenon of "deception and compensation" that exists directly between the government and the downstream vehicle manufacturers in the new energy automobile industry,the game analysis of "clan recognition" is given by using the signaling games.Finally,based on the research results,this paper puts forward some suggestions to the government supervision department and the new energy automobile enterprises.