Quantile Regression with Clustered Data
2016 ◽
Vol 5
(1)
◽
pp. 1-15
◽
Keyword(s):
AbstractWe study the properties of the quantile regression estimator when data are sampled from independent and identically distributed clusters, and show that the estimator is consistent and asymptotically normal even when there is intra-cluster correlation. A consistent estimator of the covariance matrix of the asymptotic distribution is provided, and we propose a specification test capable of detecting the presence of intra-cluster correlation. A small simulation study illustrates the finite sample performance of the test and of the covariance matrix estimator.
2010 ◽
Vol 2010
◽
pp. 1-14
◽
2004 ◽
Vol 28
(3)
◽
pp. 27-41
Keyword(s):
Revue de l Institut International de Statistique / Review of the International Statistical Institute
◽
1970 ◽
Vol 38
(2)
◽
pp. 202
◽
2013 ◽
Vol 805-806
◽
pp. 1948-1951