Stability analysis of green innovation in construction enterprises based on evolutionary game

Abstract

In order to conform to the trend of ecological economic development, the development of clean, energy saving, environmental protection of green new products has become the primary task of construction enterprises. Based on this, by establishing the game model between suppliers and manufacturers in the construction supply chain, this paper considers the influence of different parameters such as innovation cost, innovation compensation and innovation revenue increment on the choice of green innovation strategy of both enterprises. By solving the replication dynamic equation, the evolutionary stability results show that suppliers and manufacturers choose different decision-making methods according to the revenue, input-output results and the amount of green innovation subsidies given to each other.