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The bias of elasticity estimators in linear regression : some analytic results
Chen, Qian; Giles, David E. A. - In: Economics letters 94 (2007) 2, pp. 185-191
Persistent link: https://www.econbiz.de/10003417249
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Bayesian approach to disentangling technical and environmental productivity
Malikov, Emir; Kumbhakar, Subal; Tsionas, Efthymios G. - In: Econometrics : open access journal 3 (2015) 2, pp. 443-465
This paper models the firm's production process as a system of simultaneous technologies for desirable and undesirable outputs. Desirable outputs are produced by transforming inputs via the conventional transformation function, whereas (consistent with the material balance condition) undesirable...
Persistent link: https://www.econbiz.de/10011297619
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Estimation of technical inefficiency in panel data models with firm- and time-specific effects
Kumbhakar, Subal - In: Economics letters 36 (1991) 1, pp. 43-48
Persistent link: https://www.econbiz.de/10001104847
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The power of the Durbin-Watson test when the errors are heteroscedastic
Giles, David E. A. - In: Economics letters 36 (1991) 1, pp. 37-41
Persistent link: https://www.econbiz.de/10001104858
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Efficiency estimation using rotating panel data models
Kumbhakar, Subal - In: Economics letters 38 (1992) 2, pp. 169-174
Persistent link: https://www.econbiz.de/10001122955
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Some consequences of using the Chow test in the context of autocorrelated disturbances
Giles, David E. A. - In: Economics letters 38 (1992) 2, pp. 145-150
Persistent link: https://www.econbiz.de/10001122959
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The exact distribution of R2 when the regression disturbances are autocorrelated
Carrodus, Mark L. - In: Economics letters 38 (1992) 4, pp. 375-380
Persistent link: https://www.econbiz.de/10001125479
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Preliminary-test estimation in a dynamic linear model
Giles, David E. A. - In: Economics letters 44 (1994) 1, pp. 21-26
Persistent link: https://www.econbiz.de/10001164051
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Pre-test estimation in regression under absolute error loss
Giles, David E. A. - In: Economics letters 41 (1993) 4, pp. 339-343
Persistent link: https://www.econbiz.de/10001144910
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Preliminary-test estimation of the scale parameter in a mis-specified regression model
Giles, David E. A. - In: Economics letters 30 (1989) 3, pp. 201-205
Persistent link: https://www.econbiz.de/10001075039