农地资源舒适性价值评估--以江苏省为例

舒适性价值是农地资源价值的重要组成部分，但这种非市场价值往往容易在公共决策中被忽视，从而导致大量农地资源被过分占用及农地资源内部配置的低效率。合理完整地评估农地资源的舒适性价值是促进农地资源持续利用的关键。目前，对农地资源舒适性价值的认识与研究，国内尚处在起步阶段。以江苏省为例，通过意愿调查法，采用半结构问卷调查和电话访谈，对不同行业和年龄的1 000名调查者进行调查，评估了江苏省耕地、草地、园地以及林地舒适性价值。研究表明，江苏省不同类型农地资源舒适性价值差异较大，这种差异与区域经济发展水平和地区文化紧密相关。在此基础上，核算了江苏省农地资源舒适性价值总量，农地资源舒适性价值总量高达25.13亿元/年。因此，在农地资源综合利用决策中，要重视将农地资源的舒适性价值纳入决策体系，从而促进农地资源的持续利用和合理流转。

ASSESSING THE AMENITY VALUE OF AGRICULTURAL LAND:A CASE STUDY IN JIANGSU PROVINCE

The amenity value is one of the important part of the whole value for the agricultural land.The ignorance of the amenity value leads to the inefficient allocation of the agricultural land resource.The proper reveal of the whole ecological value is the key issue of the sustainable agricultural land use.At present,our knowledge and study on the amenity value of agricultural land is still in a starting process.In this research,adopting Contingent Valuation Method(CVM),the authors revealed the amenity value of the different types of the land for different usage of agriculture.Based on this,the authors also calculated the total amenity value of the agricultural land in Jiangsu Province through investigating 1 000 persons from different careers and ages with the semi-structural questionnaires and the telephone investigations.The whole amenity value for the agricultural land in Jiangsu province reaches 2.5 billion per year.And also,the difference of amenity value among the different types of agricultural land use is also large.Thus,in order to make the better use of the agricultural land,the amenity value should be taken into account in the whole land resource utilization system.