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Asymptotically distribution-free tests for the volatility function of a diffusion
Chen, Qiang; Zheng, Xu; Pan, Zhiyuan - In: Journal of econometrics 184 (2015) 1, pp. 124-144
Persistent link: https://www.econbiz.de/10011326801
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A nonparametric specification test for the volatility functions of diffusion processes
Chen, Qiang; Hu, Meidi; Song, Xiaojun - In: Econometric reviews 38 (2019) 5, pp. 557-576
Persistent link: https://www.econbiz.de/10012181335
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Jump risk implicit in options market
Chen, Qiang; Han, Yu; Huang, Ying; Jiang, George J. - 2025
Persistent link: https://www.econbiz.de/10015339175