OPERATIONS MANAGEMENT and MANAGEMENT SCIENCE

  • OPERATIONS MANAGEMENT and MANAGEMENT SCIENCE

“Sensitivity and Stability in Stochastic Data Envelopment Analysis,” with K. Kotarac and L. Neralic, forthcoming in Journal of the Operational Research Society, 66, 1, (January 2015), pp. 124-147.

“Performance Measurement in Nonprofit Governance: An Empirical Study of the Minnesota Independent School Districts,” with H. Chang and E. Feroz, Annals of Operations Research, 221, 1, (October 2014), pp. 47-71.

“Data Envelopment Analysis in the Public Sector,” with A. Emrouznejad, A. Lopes and M. Rodrigues de Almeida, Socio-Economic Planning Science, (March 2014), 48, 1, pp. 2-3.

“Statistical Tests Based on DEA Efficiency Scores,” with W.W. Cooper, L. Seiford and J. Zhu, Handbook on Data Envelopment Analysis, W.W. Cooper, L. Seiford and J. Zhu (Eds.), Kluwer Academic Publishers, Norwell, MA, (2011).

“Returns to Scale in DEA,” with W.W. Cooper, L. Seiford and J. Zhu, in Handbook on Data Envelopment Analysis, W.W. Cooper, L. Seiford and J. Zhu (Eds.), Kluwer Academic Publishers, Norwell, MA, (2011), pp. 43-75.

“Performance Impact of Research Policy at the Chinese Academy of Sciences,” with X. Li, W. Liu, D. Zhang, Research Policy, 40, 6, (July 2011), pp. 875-885.

 

“Productivity and Technical Changes in the Indian Pharmaceutical Industry,” with H. Saranga, Journal of the Operational Research Society, 61, 12 (December 2010), pp. 1777-1788.

“DEA-based Hypothesis Tests for Comparing Two Groups of Decision Making Units,” with Z. Zheng, and R. Natarajan, European Journal of Operational Research, 206, 1, (October 2010), pp. 231-238.

“Differential Impact of Korean Banking System Reforms on Bank Productivity,” with H. Chang and S.Y. Lee, Journal of Banking & Finance, (July 2010), 34, 7, pp. 1450-1460.

“Performance Measurement in the Financial Services Sector: Frontier Efficiency Methodologies and Other Innovative Techniques,” with D. Cummins and P. Klumpes, Journal of Banking & Finance, (July 2010), 34,7, pp. 1413-1416.

“Efficiency and Productivity: Theory and Applications,” with A. Emrouznejad, Annals of Operations Research, 173, 1, (January 2010), pp. 1-3.

 

“The Impact of Supervisory Monitoring on High-end Retail Sales Productivity,” with S.Y. Lee, G. Potter, and D. Srinivasan, Annals of Operations Research, 173, 1, (January 2010), pp. 25-37.

 

“Technological Progress and Productivity Growth in the U.S. Mobile Telecommunications Industry,” with Z. Cao, N. Menon, and R. Natarajan, Annals of Operations Research, 173, 1, (January 2010), pp. 77-87.

 

“Evaluating Contextual Variables Affecting Productivity Using Data Envelopment Analysis,” with R.Natarajan, Operations Research, 56, (January-February 2008), pp. 48-58.

 

“Estimating DEA Technical and Allocative Inefficiency Using Aggregate Cost or Revenue Data,” with H. Chang and R. Natarajan, Journal of Productivity Analysis, 27, 2, (April 2007) pp.115-272.

 

“The Super-Efficiency Procedure for Outlier Identification, Not for Ranking Efficient Units,” with H. Chang, European Journal of Operational Research, 175, 2, (Dec. 2006), pp. 1311-1320.

 

“IFORS Operational Research Hall of Fame­William W. Cooper,” International Transactions in Operational Research, 13, 4, (July 2006) pp.379-383.

 

“Productivity Change, Technical Progress and Relative Efficiency Change in the Public Accounting Industry,” with H. Chang and R. Natarajan, Management Science, 51, 2, (February 2005), pp. 291-304.

 

“Statistical Tests Based on DEA Efficiency Scores,” with R. Natarajan, Handbook on Data Envelopment Analysis, W.W. Cooper, L. Seiford and J. Zhu (Eds.), Kluwer Academic Publishers, Norwell, MA, (2004), pp. 299-321.

 

“Analysis of Trends in Technical and Allocative Efficiency: An Application to Texas Public School Districts.” with S. Janakiraman and R. Natarajan, European Journal of Operational Research, 154, 2, (April 2004), pp. 477-491.

 

“A Balanced Scorecard Analysis of Performance Metrics,” with H. Chang, S. Janakiraman and C. Konstans, European Journal of Operational Research, 154, 2, (April 2004), pp. 423-436.

 

“Returns to Scale in Different DEA Models,” with W.W. Cooper, L. Seiford, R. Thrall, J. Zhu, European Journal of Operational Research, 154, 2, (April 2004), pp. 345-362.

 

“A Simulation Study of DEA and Parametric Frontier Models in the Presence of Heteroscedasticity,” with H. Chang and W.W. Cooper, European Journal of Operational Research, 153, 3, (March 2004), pp. 624-640.

 

“Evaluating the Adequacy of Parametric Functional Forms to Represent Monotone and Concave Production Functions,” with S. Janakiraman and R. Natarajan, Journal of Productivity Analysis, 17, 1/2, (January/March 2002), pp. 111-132.

 

“Small Sample Properties of ML, COLS and DEA Estimators of Frontier Models in the Presence of Heteroscedasticity by A.J. Bojanic, S.B. Caudill and J.M. Ford: A Comment,” with H. Chang and W.W.Cooper, European Journal of Operational Research, 136, 2, (January 2002).

 

“Work-Team Implementation and Trajectories of Manufacturing Quality: A Longitudinal Field Study,” with J. Field and K.K. Sinha, Manufacturing and Service Operations Management, 3, 1 (Winter 2001), pp.25-42.

 

“Recent Methodological Advances in Data Envelopment Analysis: An Application to the U.S. Public Accounting Industry, ” with H. Chang, R. Cunningham and R. Natarajan, Data Envelopment Analysis in the Public and Private Service Sector, G. Westermann (Ed.), Harzer Wirtschafkswissenschaftliche Schriften, Deutscher University, Verlag, (1999), pp. 159-182.

 

“Quality and Competition,” with I. Khosla and K.K. Sinha, Management Science, 44, 9, (September1998), pp. 1179 – 1192.

 

“Hypothesis Tests Using Data Envelopment Analysis,” Journal of Productivity Analysis, (July 1996), pp. 139-160.

 

“Simulation Studies of Efficiency and Returns to Scale and Misspecification with Nonlinear Functions in DEA,” with H. Chang and W.W. Cooper, Annals of Operations Research, 66, 4, (August 1996), pp. 231-253.

 

“Equivalence and Implementation of Alternative Methods for Determining Returns to Scale in Data Envelopment Analysis,” with H. Chang and W.W. Cooper, European Journal of Operational Research, 89, 3, (March 1996), pp. 473-481.

 

“Estimating Production Frontier shifts: An Application of DEA to Technology Assessment,” with R.C. Morey, Annals of Operations Research, (1996), pp.181-196.

 

“A Note on Returns to Scale in DEA,” with I. Bardhan and W.W. Cooper, European Journal of Operational Research, (1995).

 

“A Simulation Study of Hypothesis Tests for Relative Efficiencies,” with H. Chang, International Journal of Production Economics, 39, 1-2, (April 1995), pp. 37-54.

 

“Economics of Operations Management: A Research Perspective,” with I. Khosla, Journal of Operations Management, 12, 3-4, (1995), pp. 423-436.

 

“Validation and Generalization of DEA and Its Uses,” with W.W. Cooper, T.O.P. Spanish Journal of Statistics and Operational Research, (1995).

 

“Simulation Studies of Efficiency and Returns to Scale with Nonlinear Functions in DEA,” with H. Chang and W.W. Cooper, Annals of Operations Research, (1995).

 

“Evaluating the Impacts of Operating Strategies on Efficiency in the U.S. Airline Industry,” with H. Johnston, Chapter 6 in Data Envelopment Analysis: Theory, Methodology and Applications, A. Charnes, W.W. Cooper, A. Lewin and L. Seiford (Eds.), Kluwer Academic Publishers, (1995).

 

“Maximum Likelihood, Consistency and Data Envelopment Analysis: A Statistical Foundation,” Management Science, 39, 10, (October 1993), pp. 1265-1273.

“Manufacturing Performance Reporting for Continuous Quality Improvement,” with G. Potter and R. Schroeder, Management International Review, (January 1993), pp. 53-68.

“Integrated System Design for Service Sector Retail Outlets,” with R. Morey, Journal of Operations Management, 11, 1, (March 1993), pp. 81-98.

“Estimation of Returns to Scale using Data Envelopment Analysis,” with R. Thrall, European Journal of Operational Research, 62, 1, (October 1992), pp. 74-84.

“A Monte Carlo Comparison of Production Frontier Estimation Methods,” with V. Gadh and W. Gorr, European Journal of Operational Research, 37, 3, (June 1993), pp. 332-343.

“Maximum Likelihood Estimation of Monotone Increasing and Concave Production Frontiers,” with A. Maindiratta, Journal of Productivity Analysis, (December 1992), pp. 401-416.

“Evaluating Performance in Regulated and Unregulated Markets: A Discussion,” Telecommunications Deregulation: Market Power and Cost Allocation Issues, J. Allison and D. Thomas (Eds.), Quorum Books, (1990), pp. 254-258.

“Constrained Game Formulations and Interpretations for Data Envelopment Analysis,” with A. Charnes, R. Clarke, and W.W. Cooper, European Journal of Operational Research, (1989), pp. 299-308.

“Nonparametric Analysis of Technical and Allocative Efficiencies in Production,” with A. Maindiratta, Econometrica, (November 1988), pp. 1315-1332.

“A Comparison of DEA and Translog Estimates of Production Functions Using Simulated Data from a Known Technology,” with A. Charnes, W.W. Cooper and A. Maindiratta, Applications of Modern Production Theory: Efficiency and Productivity, A. Dogramaci and R. Fare (Eds.), Kluwer Academic Publishers, Boston, MA, (1987), pp. 33-58.

“Efficiency Analysis for Exogenously Fixed Inputs and Outputs,” with R. Morey, Operations Research, 34, 4, (July/August 1986), pp. 513-521.

“The Use of Variables in Categorical Data Envelopment Analysis,” with R. Morey, Management Science, 32, 12, (December 1986), pp. 1613-1627.

“Piecewise Loglinear Estimation of Efficient Production Surfaces,” with A. Maindiratta, Management Science, 32, 1, (January 1986), pp. 126-135.

“A Comparative Application of Data Envelopment Analysis and Translog Methods: An Illustrative Study of Hospital Production,” with R.F. Conrad and R.P. Strauss, Management Science, 32, 1, (January 1986), pp. 30-44.

“Estimating Most Productive Scale Size Using Data Envelopment Analysis,” European Journal of Operational Research, 17, 1, (July 1984), pp. 35-44.

“Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis,” with A. Charnes and W.W. Cooper, Management Science, 30, 9, (September 1984), pp. 1078-1092.

“A Bi-Extremal Principle for Frontier Estimation and Efficiency Evaluation,” with A. Charnes, W.W. Cooper and A.P. Schinnar, Management Science, 27, 12, (December 1981), pp. 1370-1382.

“A Game Theoretic Approach to Measuring Efficiency,” European Journal of Operational Research, (October 1980), pp. 262-266.

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