把C-D生产函数模型引入到内蒙古第二产业的研究中,分时段建立了两个模型,通过对模型的经济意义解释,分析了劳动力、固定资产投资、技术进步对第二产业的影响。 The C-D production function model was introduced into the study of the secondary industry in Inner Mongolia. Two models were established in different periods. Through the economic interpretation of the model, the influence of labor force, fixed asset investment and technological progress on the secondary industry was analyzed.