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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

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

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

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

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

Measuring Efficiency under Fixed Proportion Technologies

Barnum, Darold T. - 2010

Data Envelopment Analysis (DEA) applications frequently involve nonsubstitutable inputs and nonsubstitutable outputs (that is, fixed proportion technologies). However, DEA theory requires substitutability. In this paper, we illustrate the consequences of nonsubstitutability on DEA efficiency...

Persistent link: https://www.econbiz.de/10012715615

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

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

How is Moral Hazard Related to Financing R&D and Innovations?

Arslan-Ayaydin, Özgür - 2014

The aim of this study is to investigate how moral hazard arises during financing R&D and technological innovation activities of firms through their corporate governance attributes and firm-specific characteristics. We study 106 firms that received a specially designed loan by a Turkish...

Persistent link: https://www.econbiz.de/10013061028