【摘要】 利用最优控制论模型对经济开发区在招商引资工作中实行财政扶持经济发展政策进行了经济分析,推导出财政扶持金额占财政收入最优比率的公式并绘制出其大致图像.经济开发区在利用财政扶持政策吸引外资时,首先必须考虑财政补贴是否有效;技术进步是补贴的前提条件;财政扶持政策应优先考虑最能推动当地经济发展的产业;初始经济水平较低和补贴同时实行其他优惠政策时,应减少财政补贴的比率;适当延长财政补贴年限以及经开区更注重长远目标,可使经开区减低补贴比率.更多还原

【Abstract】 This paper makes an economic analysis of the Financial Supporting Policy to invite outside investments in the Economic Development Zones(EDZs),deduces the formula of the optimal ratio of the quantity of financial support to the local financial income and draws figures of the curve.The EDZs should consider the effectiveness of financial subsidy before they use this policy;technical progress is the precondition of subsidy.The Financial Supporting Policy should first help those industries that can promote local economic growth best get subsidy.Under the conditions of low initial economic level and subsidy combining with other preferred policies,the ratio of financial subsidy should reduce;properly by prolonging the time limit and the EDZs’ paying more attention to long-run objection lead to lower subsidy ratio.更多还原