Operations Research
Stochastic Comparison of Random Vectors with a Common Copula
Mathematics of Operations Research
On stochastic orders for sums of independent random variables
Journal of Multivariate Analysis
STOCHASTIC ORDERINGS BETWEEN SPACINGS OF GENERALIZED ORDER STATISTICS
Probability in the Engineering and Informational Sciences
Stochastic Comparisons of Generalized Order Statistics
Probability in the Engineering and Informational Sciences
Stochastic Properties Of p-Spacings Of Generalized Order Statistics
Probability in the Engineering and Informational Sciences
Mathematics of Operations Research
Multivariate Stochastic Comparisons Of Sequential Order Statistics
Probability in the Engineering and Informational Sciences
Ordering p-spacings of generalized order statistics revisited
Probability in the Engineering and Informational Sciences
Mean residual life order of convolutions of heterogeneous exponential random variables
Journal of Multivariate Analysis
On the right spread order of convolutions of heterogeneous exponential random variables
Journal of Multivariate Analysis
Some new results on multivariate dispersive ordering of generalized order statistics
Journal of Multivariate Analysis
Probability in the Engineering and Informational Sciences
An Introduction to Copulas
On skewness and dispersion among convolutions of independent gamma random variables
Probability in the Engineering and Informational Sciences
On sufficient conditions for mean residual life and related orders
Computational Statistics & Data Analysis
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In this paper, we establish some results for the increasing convex comparisons of generalized order statistics. First, we prove that if the minimum of two sets of generalized order statistics are ordered in the increasing convex order, then the remaining generalized order statistics are also ordered in the increasing convex order. This result is extended to the increasing directionally convex comparisons of random vectors of generalized order statistics. For establishing this general result, we first prove a new result in that two random vectors with a common conditionally increasing copula are ordered in the increasing directionally convex order if the marginals are ordered in the increasing convex order. This latter result is, of course, of interest in its own right.