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Ultra high frequency volatility estimation with dependent microstructure noise
Aït-Sahalia, Yacine; Mykland, Per A.; Zhang, Lan - In: Journal of econometrics 160 (2011) 1, pp. 160-175
Persistent link: https://www.econbiz.de/10009242527
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Using principal component analysis to estimate a high dimensional factor model with high-frequency data
Aït-Sahalia, Yacine; Xiu, Dacheng - In: Journal of econometrics 201 (2017) 2, pp. 384-399
Persistent link: https://www.econbiz.de/10011920525