合理投资规模

浅析我国现阶段基本建设合理投资规模

An Analysis of Reasonable Investment Quantity of the Infrastructure Construction in Our Country at Present Stage

对决策者确定合理投资规模、方案决策和创建具有核心竞争力的供应链有一定参考价值。

It has reference value for decision-marker to make certain reasonable investment scale , plan decision and establish supply chain of the core competitive ability .

应用0－1整数规划提出两种分层建模方法.以净现值、现值指数相结合的综合评价标准，构建企业资本限量投资项目组合优化模型.从而确定最优投资项目组合方案和合理投资规模。

Combining the standers of NPV and PI , a mixed model of capital rationing investment and the rational investment volume are set up in this paper .

国务院称，中国应保持合理的投资规模。

' China should maintain the reasonable scope of investments , 'the State Council said .

同时，合理的投资规模与投资结构又有利于国民经济稳定协调的发展。

Simultaneity rational investment scale is in favor of harmonious and stable development of country economy .

在我国电子工业资金投入十分短缺的情况下，确定合理的投资规模和投资方向是十分重要的。

Under the circumstances that funds throwing into it are shortage in China , it is important to determine reasonable investment scale and investment courses .

合理控制固定资产投资规模，优化投资结构。

We need to appropriately control the scale of fixed asset investment and improve the investment structure .

因此，研究影响投资规模的诸因素，确定合理、适度的投资规模具有重大的理论意义和实践意义。

It is , therefore , of both theoretical and practical significance to study the factors influencing investment scale so as to make it reasonable and moderate .

文章研究了产量、成本（包括投资）和利润之间的关系，建立了利润最大化或合理利润、合理产量、合理投资规模等优化模型，为生产经营者的决策提供了依据。

The relationship between oil production , cost ( including investment ) and profit is studied and these optimizing models of profit maximization or reasonable profit , rational production , proper investment scale etc are built to provide basis for making decision by operators .