Inducing normality from non-Gaussian long memory time series and its application to stock return data

2009 ◽  
Vol 26 (4) ◽  
pp. 374-388
Author(s):  
Kyungduk Ko
Author(s):  
Jan Beran ◽  
Britta Steffens ◽  
Sucharita Ghosh

AbstractWe consider nonparametric regression for bivariate circular time series with long-range dependence. Asymptotic results for circular Nadaraya–Watson estimators are derived. Due to long-range dependence, a range of asymptotically optimal bandwidths can be found where the asymptotic rate of convergence does not depend on the bandwidth. The result can be used for obtaining simple confidence bands for the regression function. The method is illustrated by an application to wind direction data.


1994 ◽  
Vol 22 (1) ◽  
pp. 515-539 ◽  
Author(s):  
P. M. Robinson

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