基于消费率与投资率计量关系的最优投资率的研究

Research on the Optimal Ratio of Investment Based on the Metrical Relationship of Consumption Rate and Investment Rate

经过对于国民消费率与经济投资率计量关系研究,发现国民消费率与经济投资率之间呈门限非线性回归关系,利用门限回归模型发现当经济投资率为30.35%-35.62%之间的时候,能够使我国的国民消费率既保持最优也能保持继续增长,据此提出合理投资以保持经济健康增长的政策建议。

Through study of the metrical relationship of national consumption rate and economic investment rate, it is found that there is threshold nonlinear regression relationship between national consumption rate and economic investment rate. By threshold regressive model, it is found that when the economic investment rate is between 30.35% and 35.62%, the national consumption rate can keep optimal and continuous growth. Based on the results, the policy suggestions of reasonable investment are proposed to maintain healthy economic development.