Marginal Investment

Research on Application of Safety Prediction in Marginal Investment

安全预测在边际投资中应用的研究

This article demonstrates the investment amount of enterprises in their future development with the safety prediction theory , and analyzes the security benefits and the safe investment , together with the marginal investment theory .

利用安全预测理论，对煤矿企业安全效益和安全投入进行分析，结合边际投资理论，研究企业未来发展中安全的投入量。

Uncertainty , equivalent marginal cost and investment

风险、等效边际成本与投资规模

Assume sales per store of € 2m and a 15 per cent operating margin , and the marginal return on investment would be 20-25 per cent .

假设每家门店的销售额为200万欧元、营业利润率为15%，那么边际投资回报率将达到20%至25%。

The result of an empirical analysis shows that the marginal contribution of investment growth on GDP growth weakens gradually as the degree of marketization and the level of economic development increase .

基于实证分析的结果显示，在我国不同发展时期和不同地区经济发展过程中，投资增长对GDP增长的边际贡献随市场化程度和经济发展水平的提高而逐渐减弱；

Generally speaking , the marginal return of investment on agricultural research to agricultural economic growth and poverty reduction is the highest and the second is that of the investment on roads .

总体而言，农业科研投资对农业经济增长和贫困的边际回报最高。

Because the significant negative effect of bank development on marginal productivity of investment offsets its positive effect on savings and investment , there is no significant causality between bank development and economic growth .

由于银行发展对投资边际产出率的显著负面影响抵消了其对储蓄和投资的正面影响，使得贵州银行发展对经济增长不存在显著的因果影响关系。

Under a district hypothesis , and with the theory and method of public economics , the paper deduced the optimal condition of tolling system to national economy . The condition is that marginal benefit of investment equals to the opportunity cost .

本文在严格的假设条件下，采用公共经济学的基本理论和方法推导出了收费制度使国民经济产出最大化的条件，即公路投资的边际收益等于其机会成本。

As far as different regional economic developments are concerned , the marginal contribution of investment growth on GDP growth in different areas presents an inverse U shape relationship depending on the economic development level and geographic position differences of the east , the middle and the west .

就不同区域经济发展而言，各地区投资增长对GDP增长的边际贡献依经济发展水平和东中西部地理位置差异近似呈倒U型关系。

Empirical Analyses on Marginal Efficiency of Steel Investment and the Validity of China (?) Discretional Monetary Policy

中国钢铁业边际投资效率与相机选择货币政策有效性的实证分析

The risks of marginal efficiency of steel investment will be evaded in discretional economy policy .

在相机经济政策背景下钢铁边际投资效率大起大落的风险将得以规避。

Since the marginal contribution of the investment scale to the gross return decreases , the optimum investment scale exits theoretically to maximize the gross investment return .

因为投资规模对企业总体收益的边际贡献递减，因此理论上存在使企业获得最大投资收益的最优规模。

Alan Viard of the American Enterprise Institute think-tank says one solution would be to " lower the marginal tax rates on investment while introducing some form of consumption taxation into the system " .

美国企业研究所（americanenterpriseinstitute）的艾伦维亚德（alanviard）表示，解决方案之一将是“降低投资的边际税率，同时在系统中引入某种形式的消费税”。

Tax incentive is one of the most important devices for the government to intervene FDI , with the mechanism that tax affects marginal benefit and marginal cost of investment .

从理论上研究了税收激励对外直接投资的作用机制，税收会影响投资的边际收益和资本成本，是政府干预对外直接投资的重要手段之一。