基于选择实验法的农户秸秆资源化利用政策偏好研究

RESEARCH ON FARMERS' POLICY PREFERENCES OF STRAW REUTILIZATION BASED ON CHOICE EXPERIMENT

关键词:  秸秆资源化利用  政策偏好  农户  选择实验法

Key words:  straw reutilization  policy preference  farmers  choice experiment

摘要:

目的 秸秆资源化利用是促进农业经济增长和缓解环境污染的重要措施。方法 文章基于选择实验法和山东省978个农户调研数据，对农户秸秆资源化利用政策偏好问题进行研究。结果 （1）随着农户经营规模增加，其对秸秆进行资源化利用意愿将不断增强，小规模、中规模和大规模农户选择“愿意”的比重分别为54.9%、77.7%和82.8%。（2）秸秆禁烧政策、农户直接补贴、技术培训和完善市场等政策能显著提高农户秸秆资源化利用率。（3）是否参加合作社、便利性认知、污染认知、政策认知和资源化利用意愿对农户秸秆处理行为有显著影响。（4）不同规模农户对秸秆资源化利用政策偏好优先序存在较大差异。其中，小规模农户对农户直接补贴的接受意愿最高，其次为技术培训；中规模农户对农机购置补贴的接受意愿最高，其次为技术培训；大规模农户对完善市场的接受意愿最高，其次为农机购置补贴。结论 要提升农户秸秆资源化利用积极性，必须制定多元化、综合性的秸秆资源化利用政策，同时强化对农户的技术培训和设备支持。

Abstract:

Straw reutilization is an important measure to promote agricultural economic growth and alleviate environmental pollution. Based on the choice experiment and the survey data of 978 farmers in Shandong province, the problem of farmers' policy preferences of straw reutilization was studied. The results were showed as follows. (1) With the increase of farmers' scale of operation, their willingness of straw reutilization would continue to increase, the proportion of small-scale, medium-scale, and large-scale farmers choosing "willingness" was 54.9%, 77.7%, and 82.8%, respectively. (2) Policies such as banning straw, direct subsidies to farmers, technical training, and market improvement could significantly improve the utilization rate of straw resources for farmers. (3) Whether to participate in cooperatives, convenience cognition, pollution cognition, policy cognition and straw reutilization willingness had a significant impact on farmers' straw disposal behavior. (4) There were large differences in the policy preference priorities of straw reutilization by farmers of different scales. Among them, small-scale farmers had the highest willingness to accept direct subsidies for farmers, followed by technical training; medium-scale farmers had the highest willingness to accept agricultural machinery purchase subsidies, followed by technical training; large-scale farmers had the highest willingness to accept a perfect market, followed by subsidies for the purchase of agricultural machinery. Therefore, in order to improve farmers' enthusiasm for straw reutilization, it is necessary to formulate diversified and comprehensive straw reutilization policies, and at the same time strengthen the technical training and equipment support for farmers.