规模收益

加性DEA模型与规模收益

Additive Model in DEA and Returns to Scale

在进行DEA效率评价乡镇卫生院时，应综合考虑其规模收益和经济效率。

During using the DEA to evaluate the efficiency of township hospitals , the returns to scale and economic efficiency should be considered .

DEA方法进行规模收益分析的几点注记

A Note of Return to Scale in Data Envelopment Analysis

规模收益分析的DEA方法

The Analysis of Return to Scale with DEA

对各决策单元进行了DEA有效性和规模收益分析，并对决策单元的投入冗余率和产出不足率进行了研究。

The DEA efficiency , scale benefits , input redundancy and output lack are analyzed .

基于DEA方法的中部地区高等教育规模收益的实证研究

Higher Education Scale Efficiency in Central China : An Empirical Study Based on Data Envelopment Analysis

基于DEA方法的国有农场技术效率和规模收益测算研究

Research of the problem of technology efficiency and scope income of the state farm based on DEA method

非DEA总体有效的乡镇卫生院全部为规模收益递减型；其中有5所技术效率无效。

Non-DEA general effective hospitals all are the type scale of diminishing returns ; 5 township hospitals technical efficiency were invalid .

OEM是在不完全竞争和规模收益递增前提下产业内分工的产物；OEM是企业不断追求利润最大化的产物。

OEM is the product of inner-industry work division on the premise of imperfect competition and increasing scale profits ;

通过对单个医院效率的分析、医院效率标杆的确定、医院规模收益的评判，对投入节省的DEA模型在医院效率分析上的应用进行了探讨。

This article also considers that the input economical DEA model optimizes grouping input factors and reflects input-output efficiency of each involved hospital .

以此为基础，提出并分析了政策对企业规模收益影响的DEA方法；

Based on analyzing impacts of policies on both economic indicators and environmental pollutants , a DEA-based method is presented to analyze returns to scale of DMUs .

本文首先用具有线性需求和规模收益不变生产技术的Cournot双头模型来刻画国际市场份额竞争。

In this paper , firstly , we represent the international market share rivalry by Cournot duopoly model with linear demand system and CRS technology .

在评价结果的基础上，通过DEA二次相对评价法对所有决策单元进行了排序，并根据输出DEA模型分析了各决策单元的规模收益状况。

On the basis of evaluation results , all Decision Making Units ( DMU ) have been ranked by using binary relative evaluation . According to output-DEA models , this paper analyzes the return to scale of DMU .

一方面，通过对湖北省1995-2000年科技投入产出的DEA分析，得出了湖北的科技活动在大多数年份里相对有效，但规模收益不变、甚至递减的结论；

On one side , from the DEA analysis of the Outputs Inputs of Science Technology between 1995 and 2000 , a conclusion is drawn that , in HuBei , for most years , technological productions have been comparatively effective , however , with constant even decreasing returns to scale .

详细阐述了EC2R模型中判定决策单元规模收益的理论。

The theory to determine returns to scale ( RTS ) of decision making units ( DMU ) with EC2R model is explained .

第五，以WG铁路系统为例，运用数据包络分析法对其运输能力与外部环境的适应性进行研究，并从相对有效性、规模收益等方面进行评价。

Fifthly , the paper carries on the research of the applicability between WRTS capacity and its external environment with Data Envelopment Analysis ( DEA ), and evaluates the results from aspects like relative effectiveness , scale efficiency , and so on .

文[1]给出了用C2R模型或C2GS2模型来判断决策单元的规模收益情况的定理，指出它有时失效。

It is shown in [ 1 ] that the theorems on estimation of returns to scale by C 2R model or C 2GS 2 model are given , but may fail to work .

本文将常用的两种测算规模收益方法，即C-D生产函数和数据包络分析方法进行对比研究，分析两种方法在测算企业规模收益方面的优缺点。

In this article , the commonly used two kinds methods of survey the scale benefit , include C - D production function and the data envelope analysis method have the contrast research , and analyze two methods good and bad points on surveying the enterprise scale benefit aspect .

用数据包络分析进行规模收益分析的探讨

Discussion on Analysis of Returns to Scale Using Date Envelopment Analysis

大部分的上市公司处于规模收益递减区间。

Most listed companies are in the interval of diminishing returns to scale .

是否增加规模收益和规模报酬；

Whether or not it can increase income of scale and return ofscale ;

决策单元效率与规模收益的进一步探讨

The Further Research on the Efficiency and Returns to Scale of Decision Making Units

公共事业企业的规模收益关系到政府监管策略的选择。

Returns to scale in public utility enterprises affect how the government regulates the industry .

规模收益递增对我国参与国际分工的启示由于大势已去，逃兵的人数日益增多。

Inspiration for China to Participate into International Division of Labor from Increasing Scale Profits ;

基于面板数据的中日电力行业规模收益比较分析

A Panel-Data Study The Returns to Scale for Electric Power Industry in China and Japan

基于EC~2R模型的决策单元规模收益的判定

Decision of returns to scale of DMU on the basis of EC ~ 2R model

我国乳品生产企业技术效率与规模收益问题研究

Research on the problem of technology efficiency and scope income of the milk corporations in China

论规模收益与生产可能性曲线及市场竞争模式的关系

On relationship among the scale profit , the production possibility curve , and the market competition mode

我国高新区产业集聚实证研究：生产要素集中与规模收益递增

Empirical Study on Industry Clustering of High-tech Zones in China : Geographical Concentration and Increasing Returns to Scale

结论：1.2009年样本医院床位数量扩张后处于规模收益递增阶段。

Beds of hospital in 2009 after expansion in the number of stages of increasing returns to scale .