نتایج جستجو برای: new network profit efficiency (nnpe)

تعداد نتایج: 2430520  

Journal: :Applied Financial Economics 2008
TrevorFitzpatrick, KieranMcQuinn,

2010
Tommy Lundgren, Per-Olov Marklund,

As widely recognized, human mankind stands before the most challenging problem of preventing anthropogenic climate change. As a response to this, the European Union advocates an ambitious climate policy mix. However, there is no consensus concerning the impact of stringent environmental policy on firms’ competitiveness and profitability. From the traditional ‘static’ point of view there are pro...

Journal: :SSRN Electronic Journal 2010
TommyLundgren, Per-OlovMarklund,

Journal: :Social Choice and Welfare 2018
StéphaneGauthier, GuyLaroque,

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده مدیریت 1392

data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...

Journal: :international journal of data envelopment analysis 2013
s. banihashemi, g. tohidi,

the present study is an attempt towards remodeling cost, revenue and profit relationship within the network process. the previous models of data envelopment analysis (dea) have been too general in their scope and focused on the input and the output within a black box system, therefore they have not been able to measure various phases simultaneously within a network system. by using these models...

Journal: :Food Policy 2003
SanzidurRahman,

2017
Sreenivas Gollapudi, Kostas Kollias, Debmalya Panigrahi, Venetia Pliatsika,

We study utility games (Vetta, FOCS 2002) where a set of players join teams to produce social utility, and receive individual utility in the form of payments in return. These games have many natural applications in competitive settings such as labor markets, crowdsourcing, etc. The efficiency of such a game depends on the profit sharing mechanism – the rule that maps utility produced by the pla...

2015
Jeffrey P. Harrison,

This study evaluates the efficiency of small and large for-profit hospitals using Data Envelopment Analysis (DEA). For this study, small for-profit hospitals are 35 beds or less which is consistent with the Federal designation of critical access hospitals (CAH). Large for-profit hospitals are 36 beds and greater. Results indicate overall efficiency in small for-profit hospitals was 60% in 2013....

2012
M. Rostamy-Malkhalifeh, N. Aghayi,

Data Envelopment Analysis (DEA) is a technique for measuring the efficiency of a set of Decision Making Units (DMUs) with common data, but in general it is not practical. This paper presents a framework where DEA is used to measure overall profit efficiency with fuzzy data. Specifically, it is shown that as the inputs, outputs and price vectors are fuzzy numbers, the DMUs cannot be easily evalu...

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