DEA is a mathematical programming approach that evaluates the relative efficiency of peer units with respect to multiple performance measures [25], [26]. In DEA ...
Data envelopment analysis (DEA) is a very useful approach to evaluate information technology (IT) investment efficiency, but the original DEA approach can only ...
Existing approaches based upon data envelopment analysis (DEA) ... Relating information technology investment to organizational performance: a causal model ...
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This study applied a two-stage DEA model on 444 Ghanaian bank branches and suggested that IT had significant impact on the banks' overall performance as a ...
Existing approaches based upon data envelopment analysis (DEA) only measure the IT efficiency or impact on one specific stage when a multi-stage business ...
“Evaluation of Information Technology Investment: A Data Envelopment Analysis Approach.” Computer and Operations Research 33(5): 1368-1379. By admin. Chen Y ...
Evaluation of information technology investment : a data envelopment analysis approach. Author: YAO CHEN1 ; LIANG LIANG2 ; FENG YANG2 ; ZHU, Joe3
The purpose of this paper is to consider the effect of Information Technology on the performance of a firm. We use Data Envelopment Analysis (DEA) to study.
Data envelopment analysis (DEA) is a very useful approach to evaluate information technology(IT) investment efficiency, but the original DEA approach can ...
Abstract. Data Envelopment Analysis (DEA) is a relatively new “data oriented” non-parametric approach for evaluating the performance of complex.