نتایج جستجو برای: malmquist productivity index

تعداد نتایج: 476796  

G. Tohidi S. Tohidnia

The current paper develops three different ways to measure the multi-period global cost efficiency for homogeneous networks of processes when the prices of exogenous inputs are known at all time periods. A multi-period network data envelopment analysis model is presented to measure the minimum cost of the network system based on the global production possibility set. We show that there is a rel...

Journal: :International Journal of Strategic Property Management 2021

Considering that the real estate industry is a critical to promote economy in China, it necessary measure performance. However, few studies about performance evaluation of China’s have focused on production process. To fill this gap, paper proposes two-stage framework investigate productivity 30 sample provinces mainland China from 2008 2015, based common-weight global Malmquist index (MPI). Th...

2006
Chun Liu

This study intends to focus on the physicians, and to examine the input-output relationships between the medical resources used by these physicians and the quantity of medical services provided by them, in order to analyze the productivity and efficiency of physicians. In addition, by applying the Malmquist productivity index, this study empirically evaluates how the quantities of each physicia...

A. Dehnokhalaji N. A. Kiani N. Nasrabadi

The main purpose of this paper is to determine the best performance time period of a system, consisting some DMUs, among some sequential time periods. This aim is satised by two proposed algorithms, the rst based on global Malmquist Productivity Index and the second is based on PPS frontiers.

Journal: :international journal of environmental research 2009
m. abbaspour f. hosseinzadeh lotfi a.r. karbassi e. roayaei h. nikoomaram

data envelopment analysis (dea) measures the relative efficiency of a homogenous set of decision-making units (dmus) when multiple inputs and outputs are present. the deabased malmquist productivity index measuring the productivity change of dmus over time has proven itself to be a valid tool to compare group performance. however, in the previous models developed for this purpose, it was suppos...

Journal: :IRA-International Journal of Management & Social Sciences (ISSN 2455-2267) 2017

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده علوم پایه 1391

جهت رفع مشکلات محاسبه تغییرات بهره وری سود و مولفه‎های آن، ناشی از معرفی مرزهای سود متفاوت در دوره-های زمانی متفاوت در این پایان نامه شاخص بهره وری مالم کوئیست سراسری سود بررسی می‎شود. این شاخص زمانی که هزینه ورودی ها و قیمت خروجی ها مشخص می باشد و موقعی که تولید کننده ها به دنبال بیشترین سود کلی از واحدهای تصمیم گیری (dmu) هستند، قابل اجرا است. برای این منظور، ابتدا، دو روش جهت به دست آوردن...

Journal: :iranian journal of optimization 0
alireza alinezhad associate professor, faculty of industrial and mechanical engineering, qazvin branch, islamic azad university, qazvin, iran.

this paper presents a data envelopment analysis (dea) model combined with bootstrapping to assess performance of one of the data mining algorithms. we applied a two-step process for performance productivity analysis of insurance branches within a case study. first, using a dea model, the study analyzes the productivity of eighteen decision-making units (dmus). using a malmquist index, dea deter...

Journal: :international journal of business and development studies 0

abstract in the past few years, diversification has turned into a highly controversial issue amongst numerous managers in almost each and every business. it is contended by many that diversification is vitally important and highly effective especially when it comes to evaluating the financial performance. there are several studies about the relationship between diversification and financial per...

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