Analysis on Risk Monitoring of Public Opinion on Internet toward Quality and Safety of Agricultural Products
XU Xue-ron · Journal of Fujian Administration Institute · 2014
The risk monitoring of public opinion on internet toward the quality and safety of agricultural products has the characteristics of complex social systems. Applying the system engineering methodology of Hall's three dimensional structure,the author builds a three-dimensional structure model of the risk monitoring of public opinion on internet toward the quality and safety of agricultural products,including time dimension,logic dimension and knowledge dimension.The time dimension is divided into six stages,the logic dimension includes seven steps and the knowledge dimension includes seven areas.Based on the analysis of the three-dimensional structure,the measures of risk monitoring of public opinion on Internet toward the quality of agricultural products are put forward from the four stages:risk identification,risk measurement,risk analysis and risk response.