نتایج جستجو برای: marginal approach

تعداد نتایج: 1325304  

Abstract : There are several methods to cover the costs of a transmission system and distribution networks. These methods are divided into either incremental or marginal approaches, which can be either long-term or short-term. The main difference between the incremental and marginal approach is how to calculate the cost of using the network. In the incremental approach, simulation and in the ma...

Journal: :مجله دانشکده دندانپزشکی اصفهان 0
محمود صبوحی نیلوفر خدائیان محترم رضایی mahmoud sobouhi nilofar khodaeian mohtaram rezaie

introduction: marginal adaptation of cast restorations is essential for their long-term success. as dentists usually assign ditching of dies to laboratory technicians, and ditching has a significant effect on marginal adaptation, the aim of this study was to compare ditching by laboratory technicians and standard approach on marginal adaptation of cast restoration. materials and methods: in thi...

The current study is an attempt to estimate markup and return to scale of 19 two-digit ISIC manufacturing industries of Iran, simultaneously, in accordance to Solow Residual and Structural approach, during the period 1995-2007. Based on Solow Residual approach, the neoclassical assumption of constant return to scale is approved within 95% of manufacturing industries; however in 84% of industrie...

M. Ghayeni, R. Ghazi,

This paper presents a method to allocate the transmission network costs to users based on nodal pricing approach by regulating the nodal prices from the marginal point to the new point. Transmission nodal pricing based on marginal prices is not able to produce enough revenue to recover the total transmission network costs. However, according to the previous studies in this context, this met...

Hessam, Somayeh, Ahangari, Mostafa , Masoudi Asl, Irvan , Oliaeemanesh, Alireza ,

Introduction: The optimal allocation of resources is based on the resource requirement of important functions of the health system. The aim of this study is to introduce marginal budget planning and marginal analysis as a new approach to allocating resources of health system resources. Methods: Using the Medline and Google Scholar databases and the PBMA keyword search, studies published in rele...

Journal: :Journal of Optimization Theory and Applications 1997

Forough Jahantigh Mohammad Nabi Shahiki Tash Mosayeb Pahlavani

The main objective of this paper is to evaluate the structure of the Iranian banking system and to measure the market power factor based on the Boone approach. In this paper, we investigated the Iranian organized money market, including 18 banks operating in the period of 2008-2015. To calculate the marginal cost (MC), we used a Translog Stochastic Frontier Cost Function. Findings based on the ...

Journal: :iranian economic review 0

this paper originates the theory of buyer concentration for a main raw material input for a single processing industry. the oligopsony concentration is obtained and subsequently decomposed into several factors, affecting indirectly the industry’s profitability. it is found that the leading firms’ efficiencies hypothesis is reaffirmed due to variations associated with the marginal productivity d...

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