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European Journal of Operational Research, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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BMJ, 2016
Colin Deas Campbell trained at St Thomas’ Hospital, London after being demobilised from the navy. On qualifying he wished to enter general practice and after several jobs—which included Steyning (West Sussex), Dunbar (East Lothian), and Nottingham—while seeking the ideal practice, he was offered the job as the GP for the village of Waddesdon ...
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Colin Deas Campbell trained at St Thomas’ Hospital, London after being demobilised from the navy. On qualifying he wished to enter general practice and after several jobs—which included Steyning (West Sussex), Dunbar (East Lothian), and Nottingham—while seeking the ideal practice, he was offered the job as the GP for the village of Waddesdon ...
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New England Journal of Medicine, 1997
To the Editor: The issuing of a certificate of registration by the Drug Enforcement Administration (DEA) of the U.S.
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To the Editor: The issuing of a certificate of registration by the Drug Enforcement Administration (DEA) of the U.S.
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Non-radial DEA Models and DEA with Preference
2008We can call the envelopment DEA models as radial efficiency measures, because these models optimize all inputs or outputs of a DMU at a certain proportion. Fare and Lovell (J Econ Theory 19:150–162, 1978) introduce a non-radial measure which allows non-proportional reductions in positive inputs or augmentations in positive outputs. Table 7.1 summarizes
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2015
Data Envelopment Analysis is not very well applicable when a sample consists of firms operating under drastically different conditions. We offer a new method of efficiency estimation on heterogeneous samples based on a sequential exclusion of alternatives and standard DEA approach.
Fuad Aleskerov +1 more
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Data Envelopment Analysis is not very well applicable when a sample consists of firms operating under drastically different conditions. We offer a new method of efficiency estimation on heterogeneous samples based on a sequential exclusion of alternatives and standard DEA approach.
Fuad Aleskerov +1 more
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2005
In many real world applications involving performance measurement, it is necessary to deal with qualitative data factors. This chapter discusses the modeling of such factors within the DEA structure.
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In many real world applications involving performance measurement, it is necessary to deal with qualitative data factors. This chapter discusses the modeling of such factors within the DEA structure.
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Economic perspectives on DEA [PDF]
, 2015 Research on productive efficiency at the firm level has developed as an important and active strand of research the last decades, both within operations research, management science and economics. However, the interests pursued within the fields have had some differences regarding sound theoretical foundations.
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Categorical Variables in DEA [PDF]
International Journal of Business and Economics, 2001 The standard DEA model can be applied to a mix of categorical and continuous variables by entering all combinations of them as different types of inputs and/or outputs. Theoretical implications for the nature of feasible peers are investigated.
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A DEA-financial technology: prior to portfolio analysis with DEA [PDF]
, 2015 In this paper, we question the definition of a financial technology that results from the application of a traditional methodology with DEA to the analysis of portfolios of financial assets. We acknowledge the previous applications and show how two approaches have been adopted until now in the literature: a ‘DEA-production’ approach inherited from ...
Albane Tarnaud, Hervé Leleu
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