نتایج جستجو برای: malmquist productivity index mpi

تعداد نتایج: 484234  

2017
P. Xenos J. Yfantopoulos M. Nektarios N. Polyzos P. Tinios A. Constantopoulos

BACKGROUND This study is an initial effort to examine the dynamics of efficiency and productivity in Greek public hospitals during the first phase of the crisis 2009-2012. Data were collected by the Ministry of Health after several quality controls ensuring comparability and validity of hospital inputs and outputs. Productivity is estimated using the Malmquist Indicator, decomposing the estimat...

Journal: :ژورنال بین المللی پژوهش عملیاتی 0
m. khoveyni r. eslami

the productivity change of a decision making unit (dmu) between two time periods can be evaluated by the malmquist productivity index. in this study, we propose a method to compute the malmquist productivity index in several time periods (from the first to the last periods) on interval data in data envelopment analysis (dea). then, the obtained malmquist productivity index is compared with malm...

Journal: :Industry xplore 2022

One of the important aspects in measuring banking performance is efficiency, which can be increased by reducing costs production process or increasing profits. Efficiency one factors that increase productivity. Productivity will measure how much output produced Commercial Banks using existing inputs. In efficiency and productivity, commercial banks use inputs form Third Party Funds (DPK), total...

Productivity growth and efficiency improvements are the major sources of economic development. Pure efficiency, scale efficiency, and technology are basic factors, and rules and regulations and balance are recently known factors affecting the Malmquist productivity index. The index is the most common productivity growth index that uses data envelopment analysis models over multiple time periods...

Performance measurement is always one of the most important tasks of managers, so knowledge management is measurement knowledge, and if we can measure something, we can no doubt control it, and therefore we cannot manage it. In this paper, according to the Malmquist productivity index, an index is used to determine the progress and regress of a unit. This index is defined by the boundary change...

2000
TIMO KUOSMANEN

The Fisher ideal total factor productivity (TFP) index requires complete quantity and price information. If input-output quantities are allocatively efficient, the Fisher index can be approximated by the Malmquist TFP index, which does not require price information. This paper elaborates on the conditions under which the Malmquist and Fisher indexes are equivalent. Drawing from these insights, ...

2014
Bingxin Yu Xiyuan Liao Hongfang Shen

This paper decomposes the Malmquist productivity index into several assembling components: technical change (further break down into technical change magnitude, input bias and output bias), technical efficiency change, scale efficiency change, and output-mix effect. A translog output distance function is chosen to represent the production technology and each component of the Malmquist index is ...

Journal: :international journal of mathematical modelling and computations 0
m. fallah jelodar department of mathematics, islamic azad university, firoozkooh branch, firoozkooh, iran. m. sanei department of mathematics, islamic azad university, firoozkooh branch, firoozkooh, iran. s. mamizadeh chatghayeh

the index is excellent by the malmquist index as extended to productivity measurement. the index developed here is defined in terms of input cost rather than input quantity distance functions in supply chain. therefore, we propose productivity change is decomposed into overall efficiency and cost technical change. these decompositions provide a clearer situation of the root sources of supply ch...

2015
Milanka Marković Snežana Knežević Andrijana Brown Veljko Dmitrović

This paper evaluates the scale of productivity change of the Bank of Serbia over the period 20072010. In this research the emphasis is put on measuring the productivity based on information from the financial statements using Data Envelopment Analysis (DEA) method and Malmquist index to estimate the individual bank efficiency and productivity changes within this period. The Malmquist productivi...

2011
Chul-Young Roh

This study evaluated the productivity of non-profit hospitals in the USA in applying DEA-base Malmquist productivity Change index, decomposed into technical efficiency change index and technical progressive change index. Data used for this analysis consisted of 118 non-profit hospital utilization data and financial statements from 1993 through 2003. DEA-based Malmquist was conducted to measure ...

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