Farmers' perceived financial and non-financial costs of their biodiversity measures – Exploring viewpoints with Q-methodology
运用Q方法论调查欧洲四个地区农民对农业环境项目中生物多样性措施的成本感知，发现财务、管理、情感和社会成本维度下的六种主要观点，为政策制定者提供针对性改进依据。
Farmers' willingness to continue participation in their agri-environmental program and maintain biodiversity measures in the long term is shaped by the nature of costs they perceive during implementation. Research emphasizes the need to account for both financial and non-financial costs, but holistic assessments which both put these costs into relation and account for farmers' varied perceptions remain lacking. To capture the plurality of perceived costs, as well as the plurality of viewpoints farmers have of these costs, we applied Q-methodology across four European study areas. Building upon scientific literature and expert interviews, we defined a Q-set comprising 41 cost aspects from four dimensions, i.e. financial, management-related, emotional and social costs. 34 farmers with different socio-demographic and farming background Q-sorted these cost aspects. Elicited viewpoints showed that participating farmers are either most impacted by perceived governance-related uncertainty, unproductiveness, lack of support, administrative burden, underpayment, or social non-conformity. Findings give indications of highly diverse needs when implementing a biodiversity measure, within and across study areas. The systematic insights into farmers' cost perceptions and the structure established for this Q-study can guide research and policymakers who aim to comprehensively explore and evaluate well-targeted ways to improve farmers' experiences of biodiversity measures within agri-environmental programs.