A comparative application of data envelopment analysis and frontier translog production function for estimating returns to scale and efficiencies. - Biresh K. Sahoo (Int. J. Syst. Sci., 1999)

Degree of scale economies and congestion: A unified DEA approach. - Kaoru Tone; Biresh K. Sahoo (Eur. J. Oper. Res., 2004)

Re-examining scale elasticity in DEA. - Kaoru Tone; Biresh K. Sahoo (Ann. Oper. Res., 2006)

Decomposing capacity utilization in data envelopment analysis: An application to banks in India. - Biresh K. Sahoo; Kaoru Tone (Eur. J. Oper. Res., 2009)

Radial and non-radial decompositions of profit change: With an application to Indian banking. - Biresh K. Sahoo; Kaoru Tone (Eur. J. Oper. Res., 2009)

An alternative approach to monetary aggregation in DEA. - Biresh K. Sahoo; Debashis Acharya (Eur. J. Oper. Res., 2010)

Alternative measures of environmental technology structure in DEA: An application. - Biresh K. Sahoo; Mikulás Luptácik; Bernhard Mahlberg (Eur. J. Oper. Res., 2011)

Scale Economies in Indian Commercial Banking Sector: Evidence from DEA and Translog Estimates. - Biresh K. Sahoo; Dieter Gstach (Int. J. Inf. Syst. Soc. Chang., 2011)

Returns to growth in a nonparametric DEA approach. - Biresh K. Sahoo; Kristiaan Kerstens; Kaoru Tone (Int. Trans. Oper. Res., 2012)

Decomposing technical inefficiency using the principle of least action. - Juan Aparicio; Bernhard Mahlberg; Jesús T. Pastor; Biresh K. Sahoo (Eur. J. Oper. Res., 2014)

A generalized multiplicative directional distance function for efficiency measurement in DEA. - Mahmood Mehdiloozad; Biresh K. Sahoo; Israfil Roshdi (Eur. J. Oper. Res., 2014)

Cost, revenue and profit efficiency measurement in DEA: A directional distance function approach. - Biresh K. Sahoo; Mahmood Mehdiloozad; Kaoru Tone (Eur. J. Oper. Res., 2014)

Decomposing technical efficiency and scale elasticity in two-stage network DEA. - Biresh K. Sahoo; Joe Zhu; Kaoru Tone; Bernhard M. Klemen (Eur. J. Oper. Res., 2014)

On the identification of the global reference set in data envelopment analysis. - Mahmood Mehdiloozad; S. Morteza Mirdehghan; Biresh K. Sahoo; Israfil Roshdi (Eur. J. Oper. Res., 2015)

Returns to scale and most productive scale size in DEA with negative data. - Biresh K. Sahoo; Mohammad Khoveyni; Robabeh Eslami; Pradipta Chaudhury (Eur. J. Oper. Res., 2016)

On classifying decision making units in DEA: a unified dominance-based model. - Mahmood Mehdiloozad; Mohammad Bagher Ahmadi; Biresh K. Sahoo (Ann. Oper. Res., 2017)

Identification of congestion in data envelopment analysis under the occurrence of multiple projections: A reliable method capable of dealing with negative data. - Mahmood Mehdiloozad; Joe Zhu; Biresh K. Sahoo (Eur. J. Oper. Res., 2018)

Integer data in DEA: Illustrating the drawbacks and recognizing congestion. - Mohammad Khoveyni; Robabeh Eslami; Hirofumi Fukuyama; Guoliang Yang; Biresh K. Sahoo (Comput. Ind. Eng., 2019)

An Alternative Approach to Dealing with the Composition Approach for Series Network Production Processes. - Biresh K. Sahoo; Hilda Saleh; Morteza Shafiee; Kaoru Tone; Joe Zhu (Asia Pac. J. Oper. Res., 2021)

A generalized robust data envelopment analysis model based on directional distance function. - Aliasghar Arabmaldar; Biresh K. Sahoo; Mojtaba Ghiyasi (Eur. J. Oper. Res., 2023)