摘要
本文讨论了含公共开支的经济增长模型 ,避免了对生产函数的不恰当的假设 ,生产函数的形式是很一般的 ,因此经济系统是复杂的 ,但通过精巧的数学方法 ,得到确定的均衡点 ,并且给出解为正的充分条件。最后 ,分析了系统的动态性质 。
This paper develops a R & D model of economic growth with public services. The model is so general that the economic system is very complicated, by subtle mathematical methods, the authors, obtain explicit equilibrium solutions and give sufficient conditions for solutions to be positive. At last, the dynamic system is analyzed, the conditions under which economics converge to equilibrium point are given.
出处
《数学杂志》
CSCD
北大核心
2004年第2期211-216,共6页
Journal of Mathematics
基金
SupportedbytheNationalScienceFoundationofChina .
