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Subhash C. Ray

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Personal Details

First Name: Subhash
Middle Name: C.
Last Name: Ray
Suffix:

RePEc Short-ID: pra51

Email:
Homepage:
Postal Address: Department of Economics U-63 University of Connecticut Storrs CT 06269-1063
Phone: 860 486 3967

Affiliation

Department of Economics
University of Connecticut
Location: Storrs, Connecticut (United States)
Homepage: http://www.econ.uconn.edu/
Email:
Phone: (860) 486-4889
Fax: (860) 486-4463
Postal: 309 Oak Hall, 365 Fairfield Way/U-63, Storrs, Connecticut 06269-1063
Handle: RePEc:edi:deuctus (more details at EDIRC)

Works

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Working papers

  1. Subhash C. Ray, 2013. "Nonparametric Measures of Scale Economies and Capacity Utilization: An Application to U.S. Manufacturing," Working papers 2013-09, University of Connecticut, Department of Economics.
  2. Arnab K. Deb & Subhash C. Ray, 2013. "Economic Reforms and Total Factor Productivity Growth of Indian Manufacturing: An Inter-State Analysis," Working papers 2013-04, University of Connecticut, Department of Economics, revised Apr 2013.
  3. Plesha, Nataliya & Ray, Subhash C. & Nehring, Richard F. & Ball, V. Eldon, 2012. "Incorporating "Bads" and "Goods" in the Measurement of Agricultural Productivity Growth in the U.S," 2012 Annual Meeting, August 12-14, 2012, Seattle, Washington 124585, Agricultural and Applied Economics Association.
  4. Subhash Ray, 2012. "Productivity Change over Time and the Dynamics of Cost Competitiveness: A Nonparametric Analysis of U.S. Manufacturing Data," Working papers 2012-39, University of Connecticut, Department of Economics.
  5. Subhash C. Ray, 2011. "Nonparametric Measurement of Cost Efficiency of a Demand Constrained Branch Network: An Application to Indian Banking," Working papers 2011-03, University of Connecticut, Department of Economics.
  6. Subhash C. Ray, 2011. "The Political Economy of Decline of Industry in West Bengal: Experiences of a Marxist State Within a Mixed Economy," Working papers 2011-10, University of Connecticut, Department of Economics.
  7. Subhash C. Ray, 2011. "Measuring Cost Efficiency in an Integrated Model of Production and Distribution: A Nonparametric Approach," Working papers 2011-04, University of Connecticut, Department of Economics.
  8. Subhash Ray, 2011. "Impact of Liberalization and Globalization on Productivity in Indian Banking: A Comparative Analysis of Public Sector, Private, and Foreign Banks," Working papers 2011-27, University of Connecticut, Department of Economics.
  9. Subhash C Ray & Mainak Mazumdar & Meenakshi Rajeev, 2010. "Sources of Heterogeneity in the Efficiency of Indian Pharmaceutical Firms," Working Papers id:3334, eSocialSciences.
  10. Subhash C. Ray, 2010. "A One-Step Procedure for Returns to Scale Classification of Decision Making Units in Data Envelopment Analysis," Working papers 2010-07, University of Connecticut, Department of Economics.
  11. Subhash C. Ray & Arpita Ghose, 2010. "Production Efficiency in Indian Agriculture: An Assessment of the Post Green Evolution Years," Working papers 2010-26, University of Connecticut, Department of Economics.
  12. Lei Chen & Subhash C. Ray, 2010. "Cost Efficiency and Scale Economies in General Dental Practices in the U.S.: A Non-parametric and Parametric Analysis," Working papers 2010-11, University of Connecticut, Department of Economics.
  13. Subhash C. Ray, 2010. "From Detroit to Singur: On the Question of Land Acquisition for Private Development," Working papers 2010-09, University of Connecticut, Department of Economics.
  14. Subhash C. Ray & Lei Chen, 2009. "Data Envelopment Analysis for Performance Evaluation: A Child's Guide," Working papers 2009-38, University of Connecticut, Department of Economics.
  15. Subhash C. Ray & Lei Chen & Kankana Mukherjee, 2008. "Input Price Variation Across Locations and a Generalized Measure of Cost Efficiency," Working papers 2008-11, University of Connecticut, Department of Economics.
  16. Subhash C. Ray, 2008. "Are Indian Firms too Small? A Nonparametric Analysis of Cost Efficiency and Industry Structure of Indian Manufacturing," Working papers 2008-10, University of Connecticut, Department of Economics.
  17. Subhash C. Ray, 2008. "Comparing Input- and Output-Oriented Measures of Technical Efficiency to Determine Local Returns to Scale in DEA Models," Working papers 2008-37, University of Connecticut, Department of Economics.
  18. Subhash C. Ray & Chiranjib Neogi, 2007. "A Non-Radial Measure of Efficiency in Indian Textile Industry: An Analysis of Unit-Level Data," Working papers 2007-38, University of Connecticut, Department of Economics.
  19. Yongil Jeon & Stephen M. Miller & Subhash C. Ray, 2007. "MBA Program Reputation And Quantitative Rankings: New Information for Students, Employers, And Program Administrators," Working papers 2007-44, University of Connecticut, Department of Economics.
  20. Anup Kumar Bhandari & Subhash C. Ray, 2007. "Technical Efficiency in the Indian Textiles Industry: A Nonparametric Analysis of Firm-Level Data," Working papers 2007-49, University of Connecticut, Department of Economics.
  21. Subhash C. Ray & Kankana Mukherjee, 2007. "Efficiency in Managing the Environment and the Opportunity Cost of Pollution Abatement," Working papers 2007-09, University of Connecticut, Department of Economics.
  22. Subhash C. Ray & Kankana Mukherjee & Yanna Wu, 2005. "Direct and Indirect Measures of Capacity Utilization: A Nonparametric Analysis of U.S. Manufacturing," Working papers 2005-36, University of Connecticut, Department of Economics.
  23. Yanna Wu & Subhash C. Ray, 2005. "Technical Efficiency and Stock Market Reaction to Horizontal Mergers," Working papers 2005-05, University of Connecticut, Department of Economics.
  24. Subhash C. Ray, 2005. "Shadow Profit Maximization and a Generalized Measure of Inefficiency," Working papers 2005-14, University of Connecticut, Department of Economics.
  25. Subhash C. Ray & Kankana Mukherjee, 2005. "The Validity of Input Aggregation in DEA Models: A Statistical Test," Working papers 2005-54, University of Connecticut, Department of Economics, revised Nov 2006.
  26. Abhiman Das & Subhash C. Ray & Ashok Nag, 2005. "Labor-Use Efficiency in Indian Banking: A Branch Level Analysis," Working papers 2005-04, University of Connecticut, Department of Economics.
  27. Abhiman Das & Ashok Nag & Subhash Ray, 2004. "Liberalization, Ownership, and Efficiency in Indian Banking: A Nonparametric Approach," Working papers 2004-29, University of Connecticut, Department of Economics.
  28. Subhash Ray, 2004. "Are Some Indian Bank Too Large? A Examination of Size Efficiency in Indian Banking," Working papers 2004-28, University of Connecticut, Department of Economics.
  29. Kankana Mukherjee & Subhash C. Ray, 2004. "Technical Efficiency and Its Dynamics in Indian Manufacturing: An Inter-State Analysis," Working papers 2004-18, University of Connecticut, Department of Economics.
  30. T. T. Ram Mohan & Subhash Ray, 2004. "Productivity Growth and Efficiency in Indian Banking: A Comparison of Public, Private, and Foreign Banks," Working papers 2004-27, University of Connecticut, Department of Economics.
  31. Subhash C. Ray, 2004. "A Simple Statistical Test of Violation of the Weak Axiom of Cost Minimization," Working papers 2004-17, University of Connecticut, Department of Economics.
  32. Evangelia Desli & Subhash Ray, 2004. "A Bootstrap-Regression Procedure to Capture Unit Specific Effects in Data Envelopment Analysis," Working papers 2004-15, University of Connecticut, Department of Economics.
  33. Subhash C. Ray, 2004. "The Directional Distance Function and Measurement of Super-Efficiency: An Application to Airlines Data," Working papers 2004-16, University of Connecticut, Department of Economics.
  34. Yongil Jeon & Stephen M. Miller & Subhash C. Ray, 2003. "MBA Program Reputation: Objective Rankings for Students, Employers and Program Administrators," Working papers 2003-28, University of Connecticut, Department of Economics.
  35. T. T. Ram Mohan & Subhash C. Ray, 2003. "Technical Efficiency in Public and Private Sectors in India: Evidence from the Post-Reform Years," Working papers 2003-22, University of Connecticut, Department of Economics.
  36. Subhash C. Ray & Yongil Jeon, 2003. "Reputation and Efficiency: A Nonparametric Assessment of America's Top-Rated MBA Programs," Working papers 2003-13, University of Connecticut, Department of Economics.
  37. Subhash Ray & Kankana Mukherjee, 2003. "Does the Presence of Surplus Labor Hinder Production in Indian Manufacturing?," Working papers 2003-48, University of Connecticut, Department of Economics.
  38. Subhash Ray, 2003. "Measuring Scale Efficiency from the Translog Multi-Input, Multi-Output Distance Function," Working papers 2003-25, University of Connecticut, Department of Economics.
  39. Subhash Ray & Anasua Bhattacharya, 2003. "Surplus Labor in Indian Manufacturing: Evidence from the Annual Survey of Industries," Working papers 2003-14, University of Connecticut, Department of Economics.
  40. Subhash C. Ray, 2002. "Nonparametric Measures of Capacity Utilization: A Dual Approach," Working papers 2002-35, University of Connecticut, Department of Economics.
  41. Evangelia Desli & Subhash C. Ray & Subal C. Kumbhakar, 2002. "A Dynamic Stochastic Frontier Production Model with Time-Varying Efficiency," Working papers 2003-15, University of Connecticut, Department of Economics.
  42. Subhash C. Ray & Zhang Ping, 2001. "Technical Efficiency of State Owned Enterprises in China (1980-1989): An Assessment of the Economic Reforms," Working papers 2001-05, University of Connecticut, Department of Economics.
  43. Ram Mohan, T. T. & Ray Subhash C, . "Productivity and efficiency at public and private sector banks in India," IIMA Working Papers WP2003-06-01, Indian Institute of Management Ahmedabad, Research and Publication Department.

Articles

  1. Aparicio, Juan & Pastor, Jesus T. & Ray, Subhash C., 2013. "An overall measure of technical inefficiency at the firm and at the industry level: The ‘lost profit on outlay’," European Journal of Operational Research, Elsevier, vol. 226(1), pages 154-162.
  2. Anup Kumar Bhandari & Subhash C. Ray, 2012. "Technical Efficiency In The Indian Textiles Industry: A Non‐Parametric Analysis Of Firm‐Level Data," Bulletin of Economic Research, Wiley Blackwell, vol. 64(1), pages 109-124, 01.
  3. Arthur W. Wright & Subhash C. Ray, 2011. "Why is Driving Safer in Connecticut Than in Many Other States?," The Connecticut Economy, University of Connecticut, Department of Economics, issue Summer.
  4. Ray, Subhash C. & Das, Abhiman, 2010. "Distribution of cost and profit efficiency: Evidence from Indian banking," European Journal of Operational Research, Elsevier, vol. 201(1), pages 297-307, February.
  5. Dennis Heffley & Lei Chen & Subhash Ray, 2010. "High Wages, Low Costs: A Connecticut Paradox?," The Connecticut Economy, University of Connecticut, Department of Economics, issue Fall.
  6. Ray, Subhash C. & Chen, Lei, 2010. "Data Envelopment Analysis for Performance Evaluation: A Child’s Guide," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 45(2), pages 79-124.
  7. Subhash C. Ray, 2009. "Are Indian Firms too Small? A Nonparametric Analysis of Cost Efficiency and the Optimal Organization of the Indian Manufacturing Industry," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 44(1), pages 49-67, July.
  8. Das, Abhiman & Ray, Subhash C. & Nag, Ashok, 2009. "Labor-use efficiency in Indian banking: A branch-level analysis," Omega, Elsevier, vol. 37(2), pages 411-425, April.
  9. W. W. Cooper & Subhash C. Ray, 2008. "A response to M. Stone: 'How not to measure the efficiency of public services (and how one might)'," Journal of the Royal Statistical Society Series A, Royal Statistical Society, vol. 171(2), pages 433-448.
  10. Ray, Subhash C. & Jeon, Yongil, 2008. "Reputation and efficiency: A non-parametric assessment of America's top-rated MBA programs," European Journal of Operational Research, Elsevier, vol. 189(1), pages 245-268, August.
  11. Ray, Subhash C. & Chen, Lei & Mukherjee, Kankana, 2008. "Input price variation across locations and a generalized measure of cost efficiency," International Journal of Production Economics, Elsevier, vol. 116(2), pages 208-218, December.
  12. Subhash Ray, 2007. "Are some Indian banks too large? An examination of size efficiency in Indian banking," Journal of Productivity Analysis, Springer, vol. 27(1), pages 41-56, February.
  13. Subhash Ray, 2007. "Shadow profit maximization and a measure of overall inefficiency," Journal of Productivity Analysis, Springer, vol. 27(3), pages 231-236, June.
  14. Subhash C. Ray & Kankana Mukherjee & Yanna Wu, 2006. "Direct And Indirect Measures Of Capacity Utilization: A Non-Parametric Analysis Of Us Manufacturing," Manchester School, University of Manchester, vol. 74(4), pages 526-548, 07.
  15. Kankana Mukherjee & Subhash C. Ray, 2005. "Technical Efficiency And Its Dynamics In Indian Manufacturing: An Inter State Analysis," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 40(2), pages 101-125, December.
  16. Evangelia Desli & Subhash C. Ray, 2004. "A Bootstrap-Regression Procedure to Capture Unit Specific Effects In Data Envelopment Analysis," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 39(1), pages 89-110, January.
  17. Subhash C. Ray, 2004. "A Simple Statistical Test of Violation of the Weak Axiom of Cost Minimization," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 39(1), pages 111-121, January.
  18. Subhash C. Ray & Subal C. Kumbhakar & K. L. Krishna, 2004. "Introduction to special issue on Productivity and efficiency," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 39(1), pages 1-6, January.
  19. Evangelia Desli & Subhash Ray & Subal Kumbhakar, 2003. "A dynamic stochastic frontier production model with time-varying efficiency," Applied Economics Letters, Taylor & Francis Journals, vol. 10(10), pages 623-626.
  20. Subhash C. Ray, 2002. "Did India's Economic Reforms improve Efficiency and Productivity? A Nonparametric Analysis of the Initial Evidence from Manufacturing," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 37(1), pages 23-57, January.
  21. Mukherjee, Kankana & Ray, Subhash C. & Miller, Stephen M., 2001. "Productivity growth in large US commercial banks: The initial post-deregulation experience," Journal of Banking & Finance, Elsevier, vol. 25(5), pages 913-939, May.
  22. Subhash C. Ray & Kankana Mukherjee, 2000. "Decomposition of Cost Competitiveness in U.S. Manufacturing: Some State-by-State Comparisons," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 35(2), pages 133-153, July.
  23. Ray, Subhash C & Desli, Evangelia, 1997. "Productivity Growth, Technical Progress, and Efficiency Change in Industrialized Countries: Comment," American Economic Review, American Economic Association, vol. 87(5), pages 1033-39, December.
  24. Ray, Subhash C & Mukherjee, Kankana, 1996. "Decomposition of the Fisher Ideal Index of Productivity: A Non-parametric Dual Analysis of US Airlines Data," Economic Journal, Royal Economic Society, vol. 106(439), pages 1659-78, November.
  25. Ray, Subhash C., 1995. "Comments on Productivity and quality changes in Swedish pharmacies," International Journal of Production Economics, Elsevier, vol. 39(1-2), pages 145-146, April.
  26. Ray, Subhash C. & Kim, Hiung Joon, 1995. "Cost efficiency in the US steel industry: A nonparametric analysis using data envelopment analysis," European Journal of Operational Research, Elsevier, vol. 80(3), pages 654-671, February.
  27. Laszlo Csontos & Subhash C. Ray, 1992. "The Leontief Production Function as a Limiting Case of the CES," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 27(2), pages 235-237, July.
  28. Subhash C. Ray, 1991. "Resource-Use Efficiency in Public Schools: A Study of Connecticut Data," Management Science, INFORMS, vol. 37(12), pages 1620-1628, December.
  29. Noulas, Athanasios G & Ray, Subhash C & Miller, Stephen M, 1990. "Returns to Scale and Input Substitution for Large U.S. Banks," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 22(1), pages 94-108, February.
  30. Segerson, Kathleen & Ray, Subhash C, 1989. "On the Equivalence of Alternative Measures of the Elasticity of Substitution," Bulletin of Economic Research, Wiley Blackwell, vol. 41(3), pages 207-12, July.
  31. Subhash C. Ray, 1989. "Consumer Demand in a System of Partial Rationing and Dual Pricing," Indian Economic Review, Department of Economics, Delhi School of Economics, vol. 24(1), pages 25-43, July.
  32. Ray, Subhash C., 1989. "Legal control of drunken driving: A time series study of California data," International Journal of Forecasting, Elsevier, vol. 5(4), pages 515-522.
  33. Ray, Subhash C., 1988. "Data envelopment analysis, nondiscretionary inputs and efficiency: an alternative interpretation," Socio-Economic Planning Sciences, Elsevier, vol. 22(4), pages 167-176.
  34. Wei-Chiao Huang & Subhash C. Ray, 1986. "Labor Supply, Voluntary Work, and Charitable Contributions in a Model of Utility Maximization," Eastern Economic Journal, Eastern Economic Association, vol. 12(3), pages 257-263, Jul-Sep.
  35. Ray, Subhash C, 1985. "Measurement and Test of Efficiency of Farms in Linear Programming Models: A Study of West Bengal Farms," Oxford Bulletin of Economics and Statistics, Department of Economics, University of Oxford, vol. 47(4), pages 371-86, November.
  36. Phillips, Llad & Ray, Subhash & Votey, Harold L., 1984. "A comment on methodological concerns: A rejoinder," Journal of Criminal Justice, Elsevier, vol. 12(2), pages 155-160.
  37. Phillips, Llad & Ray, Subhash & Votey, Harold L., 1984. "Forecasting highway casualties: The British road safety act and a sense of deja vu," Journal of Criminal Justice, Elsevier, vol. 12(2), pages 101-114.

Books

  1. Ray,Subhash C., 2012. "Data Envelopment Analysis," Cambridge Books, Cambridge University Press, number 9781107405264, November.

NEP Fields

39 papers by this author were announced in NEP, and specifically in the following field reports (number of papers):
  1. NEP-AGR: Agricultural Economics (3) 2007-04-21 2010-11-06 2012-06-25
  2. NEP-BAN: Banking (2) 2011-01-23 2012-02-20
  3. NEP-BEC: Business Economics (3) 2005-04-03 2008-04-15 2012-12-15
  4. NEP-COM: Industrial Competition (2) 2002-11-18 2005-04-03
  5. NEP-CSE: Economics of Strategic Management (3) 2008-01-05 2008-04-04 2011-11-21
  6. NEP-CWA: Central & Western Asia (6) 2005-04-03 2006-01-29 2008-01-05 2008-04-04 2010-05-22 2012-02-20. Author is listed
  7. NEP-DEV: Development (2) 2002-11-18 2008-04-04
  8. NEP-ECM: Econometrics (4) 2002-12-11 2003-05-29 2006-01-29 2008-10-07
  9. NEP-EFF: Efficiency & Productivity (25) 2002-12-17 2003-07-29 2005-04-03 2005-04-03 2005-05-23 2005-09-17 2006-01-29 2007-04-21 2008-01-05 2008-04-04 2008-04-15 2008-10-07 2009-12-05 2010-04-17 2010-07-17 2010-11-06 2011-01-03 2011-01-23 2011-02-12 2011-11-21 2012-02-20 2012-06-25 2012-12-15 2013-03-16 2013-04-20. Author is listed
  10. NEP-ENE: Energy Economics (1) 2007-04-21
  11. NEP-ENV: Environmental Economics (2) 2007-04-21 2008-04-04
  12. NEP-FMK: Financial Markets (2) 2005-04-03 2005-04-03
  13. NEP-GEO: Economic Geography (1) 2003-05-18
  14. NEP-HIS: Business, Economic & Financial History (1) 2010-05-22
  15. NEP-IND: Industrial Organization (2) 2002-12-09 2011-11-21
  16. NEP-INO: Innovation (2) 2003-05-29 2004-08-02
  17. NEP-IPR: Intellectual Property Rights (2) 2011-01-03 2011-11-21
  18. NEP-LAB: Labour Economics (1) 2003-05-18
  19. NEP-LAW: Law & Economics (1) 2010-05-22
  20. NEP-NET: Network Economics (1) 2011-01-23
  21. NEP-SOG: Sociology of Economics (1) 2007-12-15

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