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Estimating a stochastic production frontier when the adjusted error is symmetric
Li, Qi - In: Economics letters 52 (1996) 3, pp. 221-228
Persistent link: https://www.econbiz.de/10001212521
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A Hausman specification test based on root-N-consistent semiparametric estimators
Li, Qi - In: Economics letters 40 (1992) 2, pp. 141-146
Persistent link: https://www.econbiz.de/10001138448
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Abatement vs. cleanup : where less is more
Shaffer, Sherrill - In: Economics letters 32 (1990) 4, pp. 359-363
Persistent link: https://www.econbiz.de/10001088808
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Consistent linkages across markets
Shaffer, Sherrill - In: Economics letters 32 (1990) 3, pp. 199-204
Persistent link: https://www.econbiz.de/10001088846
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Volatility-invariant hedging
Shaffer, Sherrill - In: Economics letters 3 (1989), pp. 249-251
Persistent link: https://www.econbiz.de/10001064734
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A consistent nonparametric test for linearity of AR(p) models
Fan, Yanqin - In: Economics letters 55 (1997) 1, pp. 53-59
Persistent link: https://www.econbiz.de/10001225284
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A semi-parametric non-nested test in a dynamic panel data model
Li, Qi - In: Economics letters 49 (1995) 1, pp. 1-6
Persistent link: https://www.econbiz.de/10001188309
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Bootstrapping J-type tests for non-nested regression models
Fan, Yanqin - In: Economics letters 48 (1995) 2, pp. 107-112
Persistent link: https://www.econbiz.de/10001190184
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Information content of forecast errors
Shaffer, Sherrill - In: Economics letters 59 (1998) 1, pp. 45-48
Persistent link: https://www.econbiz.de/10001239097
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On the root-N-consistent semiparametric estimation of partially linear models
Li, Qi - In: Economics letters 51 (1996) 3, pp. 277-285
Persistent link: https://www.econbiz.de/10001200992