Nonparametric Measurement of Productivity Growth and Technical ChangeSubhash C. Ray · First published 2024Open the Tome
Handbook of Production EconomicsSubhash C. Ray, Robert Chambers, Subal Kumbhakar · First published 2022Open the Tome
Benchmarking for Performance EvaluationSubhash C. Ray, Subal C. Kumbhakar, Pami Dua · First published 2015Open the Tome
