摘要
基于资源、生态经济学及区域地理学理论,运用收益还原法、替代法等方法,对"三西"地区2009-2012年的虚拟耕地价值进行核算。结果显示:1)因各区地理资本不同,各区各类型的虚拟土价值总量与单位价值量呈现明显的区域差异性。2)研究期间,"三西"地区耕地年供约497.96×1010元的服务价值是显化的产能虚拟土价值(均值84.54×1010元)的5.89倍。若将耕地的非市场价值纳入耕地利用决策体系,将会有效抑制耕地的过度非农化。3)"三西"地区耕地价值以资源虚拟土价值(社会价值)为主,占总价值的比重在64%-68%之间,且呈上升态势。4)研究期间,"三西"各区的各虚拟土价值总量与单位价值量整体不稳定,耕地的经济效益与生态效用不高,承担的社会保障压力大。5)河西区与定西干旱区2012年的单位耕地总价值是各区补偿标准的4.03倍和3.70倍。现行征地统一年产值补偿标准(2009年)偏低,有待提高。
This study utilized income capitalization approach and alternative method to explore the value of virtual land in ＂Sanxi＂ area fi＇om 2009 to 2012. The results indicate that large variations in the total values and the unit values （per hectare） of virtual lands due to the different geographic capital of each area. In addition, annual service value of cropland was 497.96×10^10 yuan in ＂Sanxi＂ area, 5.89 times of the capitalized virtual land value （84.54×10^10 yuan） during the study period. Consequently, the speed of cropland loss will be effectively controlled if the non-market value of cropland is taken into account in the course of decision-making land utilization. Social virtual land value was a dominant component of the total value of cropland in ＂Sanxi＂ area, accounting for 64%-68% of the total cropland value. During the study period, there were large variations in the total value and unit value （per hectare） of the virtual land in each districts. The economic and ecological productiveness of the cropland were low and the social insurance pressure of cropland was large. The total values of cropland in Hexi area and Dingxi arid area were 4.03 and 3.70 times of existing compensation standard for land purchase respectively. The current compensation standard for land purchase of based on annual yield in 2009 was low and needed to be raised.
出处
《农业现代化研究》
CSCD
北大核心
2015年第2期270-276,共7页
Research of Agricultural Modernization
基金
国家自然科学基金项目(41261021)
关键词
虚拟土
耕地
价值核算
“三西”地区
virtual land
cropland
value computation
＂Sanxi＂ area
