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Technical efficiency bias caused by intra-input aggregation in data envelopment analysis
Barnum, Darold; Gleason, John M. - In: Applied economics letters 12 (2005) 13, pp. 785-788
Persistent link: https://www.econbiz.de/10003196182
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Impact of input substitution and output transformation on data envelopment analysis decisions
Barnum, Darold; Coupet, Jason; Gleason, John M.; … - In: Applied economics 49 (2017) 15, pp. 1543-1556
Persistent link: https://www.econbiz.de/10011813627
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How is moral hazard related to financing R&D and innovations?
Arslan-Ayaydin, Özgür; Barnum, Darold; Karan, Mehmet Baha - In: European research studies 17 (2014) 4, pp. 111-131
Persistent link: https://www.econbiz.de/10012003685
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Measuring efficiency in allocating inputs among outputs with DEA
Barnum, Darold T.; Gleason, John M. - In: Applied economics letters 13 (2006) 6, pp. 333-336
Persistent link: https://www.econbiz.de/10003328302
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Biases in technical efficiency scores caused by intra-input aggregation : mathematical analysis and a DEA application using simulated data
Barnum, Darold T.; Gleason, John M. - In: Applied economics 38 (2006) 14, pp. 1593-1603
Persistent link: https://www.econbiz.de/10003359747
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Technical efficiency bias in data envelopment analysis caused by intra-output aggregation
Barnum, Darold T.; Gleason, John M. - In: Applied economics letters 14 (2007) 7/9, pp. 623-626
Persistent link: https://www.econbiz.de/10003512286
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Using panel data analysis to estimate confidence intervals for the DEA efficiency of individual decision making units
Barnum, Darold T.; Gleason, John M.; Hemily, Brendon - In: Applied economics 41 (2009) 25/27, pp. 3319-3326
Persistent link: https://www.econbiz.de/10003921400
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Measuring efficiency under fixed proportion technologies
Barnum, Darold T.; Gleason, John M. - In: Journal of productivity analysis 35 (2011) 3, pp. 243-262
Persistent link: https://www.econbiz.de/10009273845