نتایج جستجو برای: malmquist productivity index

تعداد نتایج: 476796  

Journal: :Verimlilik dergisi 2022

Purpose: The sources of economic growth include capital, labor and the Solow surplus, dedicated to study (1956). surplus is inexplicable part with capital expressed as technological advances. also means total factor productivity (TFP). In other words, explained by TFP depending on technology from past present. These days, digitalization known be new revolution. light this concept, aims demonstr...

2016
M. R. Mozaffari

Malmquist Productivity Index (MPI) is a numeric index that is of great importance in measuring productivity and its changes. In recent years, tools like DEA have been utilized for determining MPI. In the present paper, some models are recommended for calculating MPI when there are just ratio data available. Then, using DEA and DEA-R, some models are proposed under the constant returns to scale ...

2001
S. Grosskopf R. C. Sickles

In measuring productivity in the presence of undesirable outputs, traditional growth accounting and index number approaches face the problem that prices of the undesirable outputs typically do not exist since such outputs are generally not marketed. In this paper we employ an alternative measure of total factor productivity based on a generalization of the Shephard distance functions, namely wh...

Journal: :E3S web of conferences 2021

Using panel data from China’s tobacco manufacturing industry 2014 to 2018, the DEA-Malmquist method is used measure green total factor productivity of on basis comprehensive consideration environmental pollution and energy consumption. The study found that Malmquist index basically showed a fluctuating upward trend; technical level 2014-2017 needs be improved, 2017-2018 has begun improve.

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: :IJFSA 2012
Adel Hatami-Marbini Madjid Tavana Ali Emrouznejad

Health care organizations must continuously improve their productivity to sustain long-term growth and profitability. Sustainable productivity performance is mostly assumed to be a natural outcome of successful health care management. Data envelopment analysis (DEA) is a popular mathematical programming method for comparing the inputs and outputs of a set of homogenous decision making units (DM...

2002
Ali Emrouznejad

In the last two decades many authors have developed techniques to measure the efficiency of Decision Making Units in a way consistent with the underlying economic theory of optimization behavior. The model frequently used is Data Envelopment Analysis (DEA) which initially developed by Charnes, Cooper and Rhodes (1978). Using such as efficiency method over two consecutive periods, one can natura...

Journal: :چغندرقند 0
مرتضی تهامی پور دانشجوی دکتری اقتصاد کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران ایرج صالح دانشیار اقتصاد کشاورزی ، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران مهدی نعمتی دانشجوی کارشناسی ارشد اقتصاد کشاورزی، دانشکده اقتصاد و توسعه کشاورزی، دانشگاه تهران

the purpose of this study is measuring total factor productivity (tfp) growth of sugar beet for different provinces of iran and then decomposing it to the changes in technical change, managerial efficiency change and scale efficiency change. for this purpose we used the data envelopment analysis (dea) method and malmquist productivity index. results showed that average growth of total factor pr...

Journal: :Studies in microeconomics 2021

The poverty reduction and financial inclusion of Sustainable Development Goals (SDG) by 2030 can be significantly facilitated the microfinance industry. However, it is pertinent to assess sustainability institutions (MFIs) in serving this purpose. estimation productivity MFIs Bangladesh gives a glimpse their ability fulfil dual objectives social outreach. Hence, study aims measure using seconda...

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