本文将Mino(2001)的两部门内生增长模型推广到开放经济系统中,同时引入资本投资的调整成本,证明了若最终产品部门的社会生产相对新人力资本部门而言是物质资本密集型,而私人生产是人力资本密集型,经济增长具有局部不确定性。本文进一步分析不确定性条件下经济的资源配置和价格动态,提供增长不确定性产生的经济解释。 This paper extends Mino (2001) ’s two-sector endogenous growth model into the open economy and introduces the adjustment cost of capital investment. It proves that if the social production of the final product sector is material-capital-intensive relative to the new human capital sector, Private production is human capital-intensive and economic growth has some local uncertainties. This paper further analyzes the economic resource allocation and price dynamics under the condition of uncertainty and provides economic explanation for the growth uncertainty.