基于可再生资源投入的均衡经济增长

Equilibrium growth of economy with renewable resources

在具有创造性毁灭的经济增长模型中引入了可再生资源.研究经济的均衡增长路径,结果表明,在长期均衡增长中,经济增长率可能是正的,也可能是负的.当经济具有正的均衡增长率时,分析了模型中的相关参数对经济的稳态增长率的影响.

We consider an economic growth model with creative destruction in which we introduce a renewable nature resource. We study the equilibrium growth path of economy. The result shows that positive growth and negative growth are both possible along the long-run equilibrium growth paths. When the equilibrium growth rate is positive, we analyze how the equilibrium growth rate is affected by the relevant variables of the model.