生产要素对农业经济增长影响的实证分析——以北京市为例

The Empirical Analysis of the Effects of Production Elements on Agricultural Economy——Taking Beijing as An Example

以北京市为例,利用C-D函数,对北京市1991—2008年间农业生产要素的贡献率进行测算。通过分析得出,农业经济增长的诸要素中,科技技术的贡献率最大,且近十年来不断上升,劳动力贡献率次之,资本贡献率最小。从而得出科技进步是推动农业经济增长的关键性因素这一结论。

Takes Beijing as an example,to calculate the contribution rate of production elements.The result shows that：science and technology contribute to the growth of economic most,and they keep growing in recent decades.So the author reaches obtaining the conclusion that the progress of science and technology is the crucial factor to the promote the agricultural economy growths.