In banking system the evaluation of productivity and performance is key factor among fundamental concepts in management. For identify potential a bank efficiency parameter to evaluate effective system. To measure selection appropriate input-output variables one most vital issues. The suitable identification helps create model order analysis. Data Envelopment Analysis (DEA) mathematical approach...

Recently, in Data Envelopment Analysis (DEA) methodology, there are two type of efficiency measurement; radial and non-radial measure represented by the CharnesCooper-Rhodes (CCR) and the slack-based measure (SBM) model respectively. There are two characteristics to the target in oriented CCR model; the input minimization (output maximization) plus any further reduction (expansion) indicated by...

Data envelopment analysis (DEA) is extensively adopted to evaluate the relative efficiencies of a group insurance companies from multidimensional perspective. Selecting an appropriate DEA framework for businesses, however, remains ambiguous. We use slack-based measure (SBM) models in four perspectives, namely, SBM, network SBM (NSBM), dynamic (DSBM), and (DNSBM) frameworks. present applicabilit...

The slack-based measure (SBM) DEA model is a non-radial used to calculate the relative efficiency, input, and output targets of different decision-making units (DMUs) based on their best peers or efficient frontier. conventional SBM crisp inputs outputs. But, it can be observed in real-life problems that sometimes available data linguistic forms such as “few”, “many”, “small”, missing data. tec...

Because port operations have rapidly been extending, air pollution resulted from ports has increased and become a persistent concern for environmentalist policy makers. The objective of this paper is to measure the environmental efficiency in Korea. main characteristic assessment problem that undesirable output carbon dioxide (CO2) emissions exogenous fixed input terminal area should concurrent...

Data envelopment analysis (DEA) is a linear programming based non-parametric technique for evaluating the relative efficiency of homogeneous decision making units (DMUs) on the basis of multiple inputs and multiple outputs. There exist radial and non-radial models in DEA. Radial models only deal with proportional changes of inputs/outputs and neglect the input/output slacks. On the other hand, ...

Abstract The development of the Internet has changed many traditional commercial models enterprises. Therefore, term is increasingly drawing attention from scholars. However, we are not certain whether improves problem difficult financing enterprises and enhances enterprise efficiency. This paper analyzes can promote First, Data Envelopment Analysis- Slack Based Measure (DEA-SBM) model applied ...

Enhancing the level of water use and alleviating constraints shortage on economic social development are powerful supports to realize harmonious balance society. In this study, data envelopment analysis (DEA) window method is applied study level, SBM-DEA model (slack based measure, SBM) combined explore spatial temporal evolution characteristics composite index (CWUI) in nine provinces from 201...

This paper develops slacks-based measure (SBM) and additive SBM (ASBM) to evaluate efficiency of decision making units (DMUs) in a two-stage structure with undesirable outputs and feedback variables from the internal perspective. The SBM model is linearized  for a specific weight and the ASBM model is reformulated as a second order cone program. The target values for all inputs, outputs (both d...

In this paper, a Network DEA approach to assess the efficiency of NBA teams is proposed and compared with a black-box (i.e. single-process) DEA approach. Both approaches use a Slack-Based Measure of efficiency (SBM) to evaluate the potential reduction of inputs consumed (team budget) and outputs produced (games won by the team). The study considers the distribution of the budget between first-t...