Initially Explored WTA/WTP Asymmetry Dynamic Mechanism

CVM is an important way to assess the economic value of environmental resources, Which has the flexibility,convenience and shortcomings, this approach has been severely criticized in many academic home, where WTA/WTP asymmetric is the effectiveness issues. Aojiang for example to study this issue.First of all, based on the actual situation of the inspection of Aojiang Rive, establish the hypothetical CVM market, to design Scenario and questionnaires. Pre-investigation, as well as a preliminary questionnaire survey statistics and design of the questionnaire to amend. Pre-completion of the investigation before it is a formal investigation.Secondly, the use of Exce12003, SPSS 17.0, Origin7.5 software. Get the questionnaire version of the basic situation and the WTA/WTP valuation and impact factors, then make WTA/WTP asymmetric dynamic mechanism analysis.Then, given the relatively low level of China's economy, CVM study in the initial stage, the principles are not necessarily suited to China's reality, so in questionnaire design, questionnaire surveys, data processing, the proposed framework to build the CVM survey.Finally, sum up the results of this study and propose the follow-up CVM research prospects.