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Testing additive separability of error term in nonparametric structural models
Su, Liangjun; Tu, Yundong; Ullah, Aman - In: Econometric reviews 34 (2015) 6/10, pp. 1057-1088
Persistent link: https://www.econbiz.de/10011483450
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Improved combined parametric and nonparametric regressions : estimation and hypothesis testing
Rahman, Mezbahur; Ullah, Aman - In: Handbook of applied econometrics and statistical inference, (pp. 159-176). 2002
Persistent link: https://www.econbiz.de/10001701973
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Testing Marshall-Lerner condition : a non-parametric approach
Mahmud, Syed F.; Ullah, Aman; Yucel, Eray M. - In: Applied economics letters 11 (2004) 4, pp. 231-236
Persistent link: https://www.econbiz.de/10002001484
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A nonparametric goodness-of-fit-based test for conditional heteroskedasticity
Su, Liangjun; Ullah, Aman - In: Econometric theory 29 (2013) 1, pp. 187-212
Persistent link: https://www.econbiz.de/10009747860
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A bias-adjusted LM test of error cross-section independence
Pesaran, M. Hashem; Ullah, Aman; Yamagata, Takashi - In: The econometrics journal 11 (2008) 1, pp. 105-127
Persistent link: https://www.econbiz.de/10003648644