Government Supervision Mode Selection in the Promotion Period of Prefabricated Construction Using Evolutionary Game

Table 2

Parameter specific meaning.

Parameter	Meaning	Condition
	Normal revenue for developers who do not adopt speculative behavior.
	Government subsidies or rewards when developers do not adopt speculative behavior.
	Capital cost of developers during normal development.
	Social benefits brought by developers’ normal development projects.
	Additional profits for developers adopting speculative behavior.
	Penalties for speculative behavior of developers.
	Costs when the government adopts node supervision.
	Cost correlation coefficient for whole process supervision and node supervision.
	Social benefit coefficient of government department choosing whole process supervision when developer adopts speculative behavior.
	Social benefit coefficient of government choosing node supervision when developer adopts speculative behavior.
	Probability of identifying developers’ speculative behavior when the government adopts node supervision.