Battese, G.E. AND Coelli, T.J. 1995. A model for technical inefficiency effects in a stochastic frontier production function. Empirical Economics, 20(2): 325–332.

Coelli, T.J., Rao, D.S.P., O’Donnell, C.J. and Battese, G.E. 2005. An introduction to efficiency and productivity analysis. Springer.

Das, M.K., Sarangi, K.K., Mishra, S.N., Mohapatra, B.P. and Dash, A. 2022. Analysis of resource use efficiency and constraints of cotton production in Odisha, India. Asian Journal of Agricultural Extension, Economics & Sociology, 40(12): 383–389.

Farrell, M.J. 1957. The measurement of productive efficiency. Journal of the Royal Statistical Society, Series A., 120(3): 253–290.

Food and Agriculture Organization (FAO). 2023. Cotton statistics. http://www.fao.org

ICAR. 2023. State of cotton research and development in Telangana. http://www.icar.org.in

Kumar, A., Singh, R. and Sharma, P. 2021. Economic analysis of cotton cultivation in India. Indian Journal of Agricultural Economics, 76(3): 456–468.

Ministry of Textiles. 2023. Annual report on the cotton industry. http://textiles.gov.in

Padhy, C., Raju, P. and Raj, R. 2021. Constraints in cotton cultivation reported by growers and suggestive measures. Asian Journal of Agricultural Extension, Economics & Sociology, 39(2): 118–125.

Priyadarshini, B.J., Sinha, D.K., Ahmad, N., Singh, K.M., Kumar, M. and Singh, S.P. 2022. Yield gap analysis of cotton in Telangana. Asian Journal of Agricultural Extension, Economics & Sociology, 40(5): 60–64.

Ravi Goud, E., Ram, D. and Chowdary, R. 2018. Constraints perceived by cotton growers. International Journal of Current Microbiology and Applied Sciences, 7(6): 872–876.

Singh, S. and Patel, M.M. 2022. Constraints faced by cotton farmers in Madhya Pradesh. Asian Journal of Agricultural Extension, Economics & Sociology, 40(12): 110–116.

Tittonell, P. and Giller, K.E. 2013. When yield gaps are poverty traps. Field Crops Research, 143: 76–90.