@techreport{b50b80934f4c4afaaf043c477087aca7,
title = "Testing for Bivariate Spherical Symmetry",
abstract = "An omnibus test for spherical symmetry in R2 is proposed, employing localized empirical likelihood. The thus obtained test statistic is distri- bution-free under the null hypothesis. The asymptotic null distribution is established and critical values for typical sample sizes, as well as the asymptotic ones, are presented. In a simulation study, the good perfor- mance of the test is demonstrated. Furthermore, a real data example is presented.",
keywords = "Asymptotic distribution, distribution-free, empirical like- lihood, hypothesis test, spherical symmetry.",
author = "J.H.J. Einmahl and M. Gantner",
note = "Subsequently published in Test (2012) Pagination: 19",
year = "2010",
language = "English",
volume = "2010-71",
series = "CentER Discussion Paper",
publisher = "Econometrics",
type = "WorkingPaper",
institution = "Econometrics",
}