CAJ | 학술논문

为探寻在社会资本变化（社会信任、社会规则、社会网络）的情况下，个人决策变动对流域水环境和生态保护支付力度的影响，选择永定河上游册田水库保护区《山西省大同市）、官厅水库保护区（河北省张家口市）作为典型区，针对3种不同情景《基于国家-1、基于市场-2、基于居民区-3）对民众的支付意愿和支付量（国家税收、旅游收入、社区民众纳税）进行研究。民众积极接受生态补偿支付意愿的支付额度变化范围为55—68元／月；民众对拒绝生态保护的支付区间为35—46元／月。在具有保护体制的生态补偿支付案例中，边际影响值是0．29．表明在支付意愿的实施过程中．具有生态保护知识区域的支付意愿比例比其余地区高29％。在第1种情景中，收入水平对支付意愿的影响程度较大，性别在第1-3种情景中的作用较为显著．而年龄在3种情景中的作用较小。年龄在情景l和情景3中是积极的影响因素，教育在情景1和情景2中也是积极的影响因素。册田水库流域民众的生态保护支付意愿较高。从负面社会资本的影响层面考虑．在第1种情景下，被调查者虽具有较高的信任水平，但支付意愿水平却较低。社会规则、社会信任机制对个人的支付意愿具有积极影响。基于WTP的社会因素影响程度模拟方法的理论研究尚不成熟，并且区域空间经济社会数据分析的不精确性以及研究对象影响程度划分的局限性。研究结果的精度尚且不高，难以准确体现区域的差异性。
위탐심재사회자본변화（사회신임、사회규칙、사회망락）적정황하，개인결책변동대류역수배경화생태보호지부력도적영향，선택영정하상유책전수고보호구《산서성대동시）、관청수고보호구（하북성장가구시）작위전형구，침대3충불동정경《기우국가-1、기우시장-2、기우거민구-3）대민음적지부의원화지부량（국가세수、여유수입、사구민음납세）진행연구。민음적겁접수생태보상지부의원적지부액도변화범위위55—68원／월；민음대거절생태보호적지부구간위35—46원／월。재구유보호체제적생태보상지부안례중，변제영향치시0．29．표명재지부의원적실시과정중．구유생태보호지식구역적지부의원비례비기여지구고29％。재제1충정경중，수입수평대지부의원적영향정도교대，성별재제1-3충정경중적작용교위현저．이년령재3충정경중적작용교소。년령재정경l화정경3중시적겁적영향인소，교육재정경1화정경2중야시적겁적영향인소。책전수고류역민음적생태보호지부의원교고。종부면사회자본적영향층면고필．재제1충정경하，피조사자수구유교고적신임수평，단지부의원수평각교저。사회규칙、사회신임궤제대개인적지부의원구유적겁영향。기우WTP적사회인소영향정도모의방법적이론연구상불성숙，병차구역공간경제사회수거분석적불정학성이급연구대상영향정도화분적국한성。연구결과적정도상차불고，난이준학체현구역적차이성。
With the changes of social capital （social trust, social rules, and social networks）, individual decision alteration will have a great impact to water environment and eco-protection payment efforts. To improve people＇ s WTP to protect ecology, the paper made the Cetian Reservoir and Guanting Reservoir as typical areas, studying people＇s WTP and the payment amount under 3 different circumstances （Based on country, market, and neighborhood）. By virtue of the investigation results from the typical study area, the people＇ s willingness to pay amount with positive attitude is 55 to 68 RMB monthly, and the amount of refusing to pay is 35 to 46 RMB monthly. In the cases of eco-compensation payment, the marginal effect value is 0.29, indicating the willingness to pay of people with the knowledge of ecological protection is higher than the rest of 29%. In the first scenario, the income level is an important factor impacting the willingness to pay. The role of gender in the first and third scenarios is more significant. The function of age in the three scenarios is small. Age is a positive impact factor in the scenario 1 and scenario 3, the education in scenario 1 and scenario 2 is also a positive factor. The people in the Cetian Reservoir Basin have the higher willingness to pay. In the first scenario, considering from the negative impact of social capital, the respondents have a higher level of trust, but the willingness to pay levels are low. Social rules and social trust mechanism has a positive impact on individuals＇ willingness to pay. Due to the imperfect theory of WTP simulation methods based on social factors, as well as the inaccuracy of regional spatial data analysis and economic and social impact study limitations, the results are not reasonable to reflect regional differences.