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Performance analysis of publicly owned urban bus companies in India
Singh, Sanjay K., (2013)
Productivity, cost structure, and pricing in urban bus transport : a study of urban bus companies in India
Singh, Sanjay K., (2006)
Efficiency of urban bus companies in India : a stochastic frontier analysis
Singh, Sanjay K., (2017)
Changes in economic regime and productivity growth : a study of Indian public sector banks
Bhattacharyya, Anjana, (1997)
Ownership structure and cost efficiency : a study of publicly owned passenger-bus transportation companies in India
Bhattacharyya, Arunava, (1995)
Price distortions and resource-use efficiency in Indian agriculture : a restricted profit function approach
Kumbhakar, Subal, (1992)