人力资本增长与新产品开发--一种修正的Romer内生经济增长模型

本文在中间产品种数扩大型内生经济增长Romer模型中添加人力资本变量，并在修正产品开发成本不变和生产成本不变的假定基础上，导出一个内生增长稳态解。解的政策含义指出人力资本投入或教育部门的效率及资源投入在提高消费增长率和经济增长率中的重要作用。模型还从社会福利最大化角度给出最优人力资本配置比例。

Human Capital Growth and New Product Innovation--A Modified Romer Endogenous Economic Growth Model

By adding human capital factor into the Romer model with an expanding variety of intermediate products, and modifying the hypothesis that the costs of product innovation and production are invariable, an endogenous growth steady state solution has been deduced. The policy implication of the solution is that human capital investment is an important factor for increase of the consumption growth rate and economic growth rate.