公众温室气体风险感知与政府信任  

The public perception of the greenhouse gas risk and the government trust

作　　者：乔萌萌[1] 杨洁[1] 邹丽萍[1] 周芮[1] 毛嘉玲 

机构地区：[1]苏州科技大学环境科学与工程学院,江苏苏州215009

出　　处：《苏州科技学院学报（工程技术版）》2016年第4期7-12,共6页Journal of Suzhou University of Science and Technology （Engineering and Technology）

基　　金：教育部人文社会科学研究规划基金项目(13YJAZH116);2016年苏州市科协软课题

摘　　要：通过对苏州市840名公众进行问卷调查,从"风险感知"角度研究公众对政府控制温室气体风险政策信任度。结果表明,公众对政府的信任处于中等水平(均值为2.94)。通过结构方程模型验证发现,风险感知直接影响信任度,并与其呈负相关。风险特征因素(危害持续时间和危害影响后果)、个体因素(性别和文化程度)及风险沟通因素(温室气体关注度和信息信任度)均通过风险感知这一中介变量对信任度产生显著的间接影响。最后提出了如何降低公众风险感知水平,提高信任度,引导公众积极高效地参与到温室气体减排行动、参与低碳城市建设具体建议。Based on the public risk perception, the public trust in the policy of the government control of the greenhouse gas risk is investigated by a questionnaire to 840 citizens in Suzhou City. The result shows the public trust is in a medium level （the average value is 2.94）. The structural equation model validation shows that the risk perception has a direct and significant impact on trust degree, and is negatively correlated with the trust degree. By means of risk perception, the trust degree is influenced significantly and indirectly through an intermediary variable by three factors including risk characteristic factors （duration of harm and consequence of hazard）, individual factors （gender and educational level） and risk communication factors （greenhouse gas attention and information trust）. Finally, the paper puts forward several proposals such as the reduction of the level of public risk perceptions, and improvement of the level of government trust, the active participation in GHG mitigation activities and the effective construction of the low-carbon city.

关 键 词：信任度 风险感知 温室气体 结构方程模型 

分 类 号：X32[环境科学与工程—环境工程]