【摘要】 基于柯布 -道格拉斯生产函数 ,建立了利用外资、引进技术和贸易性商品进口等三种国外资源形式对经济增长贡献的测算模型 ,并对模型的贡献系数进行了动态分析·该模型与投入产出模型相比 ,具有操作简单和适应性强的特点 ,并可用于动态分析和预测·最后通过一个实例说明了模型的应用更多还原

【Abstract】 On the basis of Kepp Douglas production function,a model was established evaluate the contribution to economic growth of foreign resources such as utilization of foreign fund, introduction of technology and imports. Dynamic analysis on the contribution coefficient of the model is presented. An example is given to show the application of the model. Comparing to input & output model, this model is easier to use and more adaptable. It can be used to analyze and forecast the contribution of foreign resources to economic growth in variety conditions.更多还原