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In memoriam Russell G. Thompson
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This article is published in European Journal of Operational Research.The article was published on 1997-04-16. It has received 7 citations till now.read more
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Comparing the operational efficiency of the main European telecommunications organizations: A quantitative analysis
G.C. Pentzaropoulos,D. I. Giokas +1 more
TL;DR: In this paper, a comparison is made of the main European public telecommunications organizations (PTOs) in terms of their operational efficiency using data envelopment analysis, a well-known quantitative technique from operational research.
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Evaluating productive efficiency in telecommunications: evidence from Greece
D. I. Giokas,G.C. Pentzaropoulos +1 more
TL;DR: In this article, the authors investigate the productive efficiency of the Hellenic Telecommunications Organization (OTE) regional network and suggest actions for improving present operational inefficiencies such as enhancing policies and management practices in the field of telecommunications in Greece.
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Measuring the relative efficiency of fund management strategies in New Zealand using a spreadsheet-based stochastic data envelopment analysis model
TL;DR: In this paper, a spreadsheet-based numerical data envelopment analysis (SDEA) model based on @RISK is proposed to alleviate the short-term relative performance aspect of New Zealand portfolio management.
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The use of goal programming, regression analysis and data envelopment analysis for estimating efficient marginal costs of hospital services
TL;DR: In this article, a new composite methodology for estimating efficient marginal costs of outputs is presented, which is based on multi-criteria methods involving Data Envelopment Analysis (DEA), Goal Programming (GP) and Regression Analysis (RA) techniques.
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Bidding Efficiencies for Rights to Car Ownership in Singapore
TL;DR: In this paper, the authors used data envelopment analysis (DEA) to assess the relative technical efficiencies and the returns to scale of COE bidding in the five car categories.