Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1147787 | Journal of Statistical Planning and Inference | 2013 | 11 Pages |
Abstract
In this paper, we are concerned with the inference of the integrated self-weighted cross volatility, â«01g(Xt,Yt)ÏtXYdt, where g is some real function, ÏtXY is the instantaneous cross volatility of two continuous semi-martingales X and Y. We assume that processes X and Y are sampled with microstructure noise and in an asynchronous way. The asymptotic normality is investigated and a consistent estimator of the resulting limiting conditional variance is presented yielding a studentized central limit theorem. Simulation is given to check the performance of the theory.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Cui-Xia Li, Xiao-Lin Liang, Bing-Yi Jing, Xin-Bing Kong,