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Scale economies in manufacturing : problems of robust estimation
Sengupta, Jati K. - In: Empirical economics : a journal of the Institute for … 18 (1993) 3, pp. 469-480
Persistent link: https://www.econbiz.de/10001154948
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Non-parametric approach to dynamic efficiency : a non-parametric application of cointegration to production frontiers
Sengupta, Jati K. - In: Applied economics 24 (1992) 2, pp. 153-159
Persistent link: https://www.econbiz.de/10001133096
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Asymmetry of market returns and the mean variance frontier
Sengupta, Jati K. - In: Keio economic studies 31 (1994) 1, pp. 21-36
Persistent link: https://www.econbiz.de/10001166871
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On the estimation of price and structural efficiency in Farrell's model
Sengupta, Jati K. - In: Journal of quantitative economics : official journal of … 8 (1992) 2, pp. 369-382
Persistent link: https://www.econbiz.de/10001144145