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Let X1,X2,... be real-valued random variables forming a strictly stationary sequence, and satisfying the basic requirement of being positively or negatively associated. Let [xi]p denote the pth quantile of the marginal distribution function of the Xi's, which is estimated by a smooth...
Persistent link: https://www.econbiz.de/10005223784
Let s{;Xns};, n [greater-or-equal, slanted] 1, be a stationary [alpha]-mixing sequence of real-valued r.v.'s with distribution function (d.f.) F, probability density function (p.d.f.) f and mixing coefficient [alpha](n). The d.f. F is estimated by the empirical d.f. Fn, based on the segment...
Persistent link: https://www.econbiz.de/10005254210
For n = 1, 2,... and i integer between 1 and n, let xni be fixed design points in a compact subset S of , and let Yni be observations taken at these points through g, an unknown continuous real-valued function defined on , and subject to errors [var epsilon]ni; that is, Yni = g(xni) + [var...
Persistent link: https://www.econbiz.de/10005074821
The sole purpose of this paper is to establish asymptotic normality of the usual kernel estimate of the marginal probability density function of a strictly stationary sequence of associated random variables. In much of the discussions and derivations, the term association is used to include both...
Persistent link: https://www.econbiz.de/10005314008
Let X1, X2,..., Xn be p-dimensional random vectors coming from a strictly stationary sequence which is also subject to any one of the four standard kinds of mixing. The survival function is defined by (x) = P(X x), where X is distributed as the X's above and the inequality X x is to be...
Persistent link: https://www.econbiz.de/10005137683
In this note, an upper bound is provided for the supremum of the absolute value of the difference of the probability density functions of two k-dimensional random vectors. The bound involves integrals of the absolute value of the characteristic functions of the random vectors, and shares a...
Persistent link: https://www.econbiz.de/10005222976
Sharp convergence rates for fixed design regression estimators for negatively associated random variables are established. The rates are obtained by means of exponential inequalities, which hold under general conditions.
Persistent link: https://www.econbiz.de/10005223058
Let X1,..., Xn + 1 be the first n + 1 random variables from a strictly stationary Markov process which satisfies certain additional regularity conditions. On the basis of these random variables, a recursive nonparametric estimate of the one-step transition distribution function is shown to be...
Persistent link: https://www.econbiz.de/10005223327
Let X1, X2,... be associated random variables forming a strictly stationary sequence, and let f be the probability density function of X1. For r [greater-or-equal, slanted] 0 integer, let f(r) be the rth order derivative of f. Under suitable regularity conditions on a kernel function K, a...
Persistent link: https://www.econbiz.de/10005223407
Consider the fixed regression model with general weights, and suppose that the error random variables are coming from a strictly stationary stochastic process, satisfying the strong mixing condition. The asymptotic normality of the proposed estimate is established under weak conditions. The...
Persistent link: https://www.econbiz.de/10005153302