土地承包经营权流转效益评价及障碍度诊断——以山东省枣庄市为例

Analysis on Benefit Evaluation Concerning the Transfer of Land Contracted Management Right and Its Obstacle Degree——The Case of Zaozhuang in Shandong Province

以鲁中南粮食主产区枣庄市为例,运用功效系数模型及障碍度模型,定量计算和分析2003-2012年研究区土地承包经营权流转的综合效益,并对其障碍因子进行诊断。结果表明:(1)2003-2012年,研究区土地承包经营权流转综合效益水平不断提高,效益等级由Ⅰ级升高为Ⅳ,各效益要素变化趋势相对均衡,与综合效益变化总体趋势基本一致。(2)农业机械劳动力增加率是影响社会经济效益下降的原因;社会保障水平和养老保险人数是促进政策保障效益增长的原因。(3)社会经济效益成为影响研究区土地承包经营权流转综合效益最大的障碍因素。

Through using efficacy coefficient model and the model of obstacle degree, this paper goes through a quantitative calculation of and analyzes the comprehensive benefits relating the transfer of land contracted management fight in the city of Zaozhuang which is located in the main grain-producing area of middle south of Shandong province between 2003 and 2012; and gives a diagnosis over barriers in this regard. The results showed that between 2003 and 2012, comprehensive benefit level regarding the transfer of land contracted management right in Zaozhuang was continuously improved. It means that the benefit level was raised from I to IV, and the variation trend of various benefit factors were relative balance, which was basically in line with the overall trend of comprehensive benefits change. The increase of agricultural machinery workforce was the reason for influencing the decline in social and economic benefits. Social security level and the number of old-age insurance program constituted important aspects of promoting policy guarantee and benefits increasing, The social and economical benefits had become the most important obstacle influencing comprehensive benefits regarding the transfer of land contracted management fight in Zaozhuang.