Articles with "nonparametric directional" as a keyword



Nonparametric Directional Dependence Estimation and Its Application to Cryptocurrency

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Published in 2023 at "Axioms"

DOI: 10.3390/axioms12030293

Abstract: This paper proposes a nonparametric directional dependence by using the local polynomial regression technique. With data generated from a bivariate copula having a nonmonotone regression structure, we show that our nonparametric directional dependence is superior… read more here.

Keywords: estimation application; nonparametric directional; directional dependence; dependence estimation ... See more keywords