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成本效益指数的影响变量主要是五项因子:单位时间内成本转换过程中形成的有效增量成本、负效成本、总存量成本、成本转换率及以人力成本为主的它成本的弹性。成本效益指数的计算应用了社会最优问题的哈密尔顿动力扩散数学模型的综合收益价值法,对投资与收益的传统统计原理与方式提供了新的视野,主要观测的成本指标应当是能否实现正当超额利润、减少排放污染、减少对资源的掠夺性开发与使用以及减少扩张性制造冲突与摩擦,是否有利于经济社会的可持续发展。
The variables of cost-benefit index are mainly five factors: the effective incremental cost, negative effect cost, total cost of stock, cost conversion rate and its cost elasticity based on labor cost in unit time. The calculation of the cost-benefit index The comprehensive income-value method of Hamilton’s dynamic diffusion mathematical model, which applies the social optimal problem, provides a new perspective on the traditional statistical principles and modes of investment and returns. The main observed cost index should be whether it can be achieved Excess profits, reducing emissions and pollution, reducing the predatory exploitation and use of resources, and reducing expansionary manufacturing conflicts and frictions are conducive to the sustainable economic and social development.