Kumar, Surender (2008): Is India on a Sustainable Development Path? Unpublished.
M N, Murty; Kumar, Surender and Dhavala, Kishore (2006): Measuring Environmental Efficiency of Industry: A Case Study of Thermal Power Generation in India. Published in: Environmental and Resource Economics , Vol. Online First : Thursday, December 07, 2006, (07. December 2006)
Kumar, Surender and Managi, Shunsuke (2009): Productivity and Convergence in India: State Level Analysis. Unpublished.
