Study on Economic Growth Model under Renewable Resource

摘要

The paper discusses how to realize economic sustainable growth by optimal control theory, introduced technology progress, pollution factor into classical economic growth model, which is a new framework about economic growth. We obtain the following conclusions: economic developing rate positively is related to the progress of technology and renewable resource's growing rate, but negatively to pollution; the environment pollution decreases the rate of the capital accumulation and the expense per people; the progress of technology and cleaning production is the motive force of the economy growth.