基于稻农与消费者双重视角的稻田生态补偿研究——兼论稻农“搭便车”偏好

Research on Ecological Compensation for Rice Fields Based on the Dual Perspectives of Rice Farmers and Consumers

生态补偿是解决农业环境污染问题、推进乡村振兴的关键举措。基于广西385份问卷数据,从稻农和消费者双视角出发,运用条件价值评估法、等效用函数法测算稻田生态补偿标准,并分析影响稻农“搭便车”偏好程度、消费者支付水平的关键因素。研究表明:(1)稻农受偿水平为7588.05元·hm^(-2),经修正后为5179.80元·hm^(-2);(2)稻农支付水平为2689.95元·hm^(-2),消费者支付水平为1108.65元·hm^(-2);(3)稻农“搭便车”偏好程度受到年龄、民族、生态保护责任主体、经济效益的显著影响;(4)消费者支付水平受到年龄、民族、生态补偿了解程度、环境关注程度的显著影响。

Ecological compensation is a key measure to solve the problem of agricultural environmental pollution and promote rural revitalization.Based on the data of 385 questionnaires conducted in Guangxi,from the dual perspectives of rice farmers and consumers,the conditional value assessment method and equal utility function method were used to measure the ecological compensation standard for rice fields,and the key factors affecting the preference degree of “free-riding” rice farmers and the level of consumer payment were analyzed.The results showed that:(1) the compensation level of rice farmers was 7588.05 yuan·hm^(-2),which was 5179.80 yuan·hm^(-2) after modification;(2) the payment level of rice farmers was 2689.95 yuan·hm^(-2),and the payment level of consumers was 1108.65 yuan ·hm^(-2);(3) the degree of free-riding preference of rice farmers was significantly affected by age,ethnicity,subject of ecological protection responsibility and economic benefit;(4) the level of consumer payment is significantly affected by age,ethnicity,understanding of ecological compensation and degree of environmental concern.