辽宁省土地适度经营规模评价标准研究

Research on Moderate Land Operation Scale Evaluation Standard in Liaoning Province

随着社会经济的发展,人地矛盾日益尖锐,如何在有限的土地上产出更多的粮食成为当前热门课题,而进行农地适度规模经营是出路之一。选取评价适度经营规模的3个常用指标——土地生产率、资金生产率和劳动生产率,分别研究三者与土地经营规模的关系。通过数据分析得知,只有劳动生产率与农地经营规模具有明显的正向变动关系,因此把劳动生产率作为评价土地适度经营规模的最优标准。

With the development of social economy, the contradiction between human and land is increasing sharply. How to produce more food on limited land has been becoming the current hot topic. Land moderate scale operation is one of the ways to solve the problem. This article selects three most commonly used evaluation index of moderate scale operation, namely, land productivity, capital productivity and labor productivity. Their relationships with the land operation scale were studied respectively. The data analysis shows that only the labor productivity has an obvious positive change with the land operation scale, therefore choosing the labor productivity as the evaluation criteria of land moderate operation scale is optimal.