Abstract
The dynamic evolution game model is built by using evolutionary game theory, and the evolutionarily stable strategy is analyzed by matlab2018b software in this paper. The cooperation willingness, sharing level, income distribution, and punishment mechanism are comprehensively considered in this model, and numerical simulations of the influence of various influencing factors on the cooperation strategy selection of green technology innovation for construction enterprises are carried out. Then, countermeasures and suggestions are put forward. The results of evolutionary game analysis show that the cooperation willingness, sharing level, income distribution, and punishment mechanism have a significant impact on the cooperative evolution direction of green technology innovation for construction enterprises, separately. Stronger cooperation willingness or higher relative value of positive spillover, or reasonable income distribution can promote partners to adopt active cooperative strategies, while appropriately increasing punishment intensity can prevent opportunistic behaviors and improve the probability of success of cooperative innovation.
Highlights
IntroductionThere are still defects in traditional building materials, techniques and design concepts
There are still defects in traditional building materials, techniques and design concepts.The rapid expansion of China’s construction industry has led to a large amount of energy consumption [1,2]
Driven by national policies and market demand, green development has become an important direction for the development of the construction industry [3], and green technology innovation has become a key driving force for the transformation and development of construction enterprises
Summary
There are still defects in traditional building materials, techniques and design concepts. Considering the influence of cooperation willingness, sharing level, benefit distribution, punishment mechanism, and other influencing factors on green technology innovation cooperation of construction enterprises, this paper explores the evolutionary law of green technology innovation cooperation behavior of construction enterprises by analyzing the evolutionarily stable strategy. In the process of engineering project cooperation, due to the long construction period and many participating subjects, the green technology innovation cooperation is more uncertain and unstable, and an external spillover phenomenon is more likely to occur It is generated by voluntary sharing of knowledge, technology, and other resources, which can promote mutual learning between each other and improve the efficiency of green technology innovation. Due to the influence of the above-mentioned construction industry characteristics, construction enterprises do not have complete rationality in the process of green technology innovation cooperation They cannot make the most correct strategy choice at the early stage. Enterprises with a poor cooperation reputation will be punished as a result
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