RT info:eu-repo/semantics/article T1 A note on nonparametric estimation of copula-based multivariate extensions of Spearman’s rho A1 Pérez Espartero, Ana A1 Prieto Alaiz, María Mercedes K1 Clayton copula K1 Gaussian copula AB Schmid and Schmidt (2007) proposed copula-based nonparametric estimators for somemultivariate extensions of Spearman’s rho. In this paper, we show that two of thoseestimators are inappropriate since they can take values out of the parameter space andwe discuss alternative proposals. SN 0167-7152 YR 2016 FD 2016 LK http://uvadoc.uva.es/handle/10324/21566 UL http://uvadoc.uva.es/handle/10324/21566 LA eng NO Statistics and Probability Letters, 2016, vol. 112, p. 41–50 NO Producción Científica DS UVaDOC RD 26-abr-2024