不可再生资源消耗与内生经济增长：模型与实证

随着中国经济的高速增长,资源对增长的约束日益突出,资源稀缺与巨大需求之间 的矛盾使得增长与资源的关系值得关注。本文在Groth和Schou模型基础上扩展基于不可再生 资源①的内生增长模型,并利用中国1981～2009年数据实证检验持续增长所需要的条件, 最后给出有关资源利用的政策建议.

Research on Combinatorial Optimization of Intellectual Property Venture Capital Projects

Inte llectual property venture capital has high earnings,coincided with high risks.Ho w to balance the returns from investments against the risks that may result from them and how to decide the compositions of investment portfolios are the invest ment companies,most concern.From the perspective of venture capital companies,th is text studies optimization of intellectual property venture portfolio by apply ing expert evaluation method,mean-variance portfolio theory and quadratic progra mming,and proves the rationality and feasibility of the model through case analy sis.It also provides a theory for venture capital companies to optimize their in vestment portfolios.