基于演化博弈的建筑废弃物处理基金征收策略分析

Simulation Analysis of Evolutionary Behavior of Construction Waste Resource Utilization under the Treatment Fund

针对中国建筑垃圾循环再利用率低的问题,基于演化博弈方法,构建政府部门与建筑垃圾生产单位之间的演化博弈模型,研究不同情形下政府与建筑垃圾生产单位的策略选择,探究预先征收高额建筑废弃物处理基金是否有助于提高其资源化利用率。研究结果表明,政府部门预先向建筑垃圾生产单位征收高额的处理基金不会增加基金征收的困难度,相反,较一般征收策略更有助于提高建筑废弃物的资源利用率,并且能够帮助再生资源企业走出经营困境,引导建筑垃圾生产单位自愿进行资源化处理,构成建筑垃圾资源化的良性循环。政府加大对非资源化处理单位的惩罚力度,提高公众环保认知可以有效降低政府的监管成本,促进建筑垃圾生产单位的资源化处理行为。

In view of the low recycling rate of construction waste in China and based on the evolutionary game method, the evolutionary game model of government and construction waste production units is established to analyze their strategic choices under different circumstances and whether the high construction waste treatment fund will help increase resource utilization. The research results show that the government levies high treatment funds to the construction waste production units in advanee, which will help improve the utilization rate of construction waste resources, and help the renewable resource enterprises to get out of the operational dilemma. It also can help guide the construction waste production units to recycle re-sourcesvoluntarily and constitute a virtuous circle of recycling. The government increases the punishment on non-resource-based processing units and raises public awareness of environmental protection can reduced regulatory costs and promote the resource-based treatment of construction waste production units.