subadditivity meaning in English
次加性
次可加性
弱可加性
Examples
- It is believed in this article that natural monopoly with the character of strict subadditivity is a utopian market state , identical to complete competition
本文提出，具有严格成本次可加性的自然垄断如同完全竞争一样，是理想的市场状态。 - The scholar , such as baumol and so on made researching on the phenomena and begin to enclose the concept of subadditivity of cost to the definition of natural monopoly
鲍莫尔等学者分别对此进行了分析，开始将成本的次可加性概念引入自然垄断的定义之中。 - Firstly , on the basis of analysis for development of industrial organization theory , the paper analyzes natural monopoly for electricity industry respectively from produce rule and determinant method , studying measure methods for monopoly degree for electricity generation market , analyzing quantitatively for natural monopoly output on the terms of cost subadditivity and analyzing current market structure for chinese electricity industry with " structure - conduct - performance " method of industrial organization theory
在分析产业组织理论的发展动态的基础上，首先分别从生产规律特点和自然垄断的判定方法对电力产业进行自然垄断分析，研究了发电市场的垄断度的度量方法，依据成本劣可加性的定义对电力产业的自然垄断产出进行量化分析；同时按照产业组织理论的" s - c - p方法"分析了目前中国电力产业的市场结构。 - From the framework of the paper , the first and second chapters expound the basic notions and theories of the government regulation and power market ; the third and fourth chapters are the core parts , to study the entrance regulation from the angles of cost subadditivity and the workable competition , study the price regulation through contrast analysis of the investment reply rate model and the highest limit price model ; the fifth chapter reach the policy of the government regulation in our power market : rule by law is the marrow , the independent regulation organization is the key point , the clearance of property rights is the guarantee
从结构上看，论文的第一、二章首先对政府规制和电力市场基本概念与基本理论进行论述；第三、四章是本论文的核心部分，从成本弱增和有效竞争的角度分别对电力市场的进入规制进行探讨，通过投资回报率模型和最高限价模型之间的比较分析对我国电力市场的价格规制进行研究；第五章得出我国电力市场政府规制的政策导向：法治是电力监管的精髓，独立的监管机构是电力监管的关键，产权清晰是电力监管的保障。 - As a kind of market structures , natural monopoly has been studied for a long time . in the thought of economics , ideologists researched natural monopoly on the natural characters . as the evolution of economics , new classical economics has been grown for three stages in natural monopoly , and they are economics of scales , economics of scopes and subadditivity of costs in turn
自然垄断作为一种市场结构,其理论已经得到了极大的重视和长足发展,从早期经济思想史上的自然条件决定论到新古典经济学范围内的传统自然垄断理论,在后者范围内,又经历了从规模经济到范围经济,再发展到高度抽象的成本次可加性理论。