ABSTRACT
Consider the linear process , where
is a sequence of identically distributed, negatively associated random variables with
, and
is a sequence of real numbers with
. Under some mild conditions, we first establish a general result on complete convergence for weighted sums of such linear process, and then describe its statistical properties and interpretations in both semiparametric and nonparametric regression models. We also prove the complete consistency for the parameter estimators. In addition, we have conducted comprehensive simulation studies to demonstrate the validity of obtained theoretical results.
Acknowledgments
The authors are most grateful to the Editor and three anonymous reviewers for carefully reading the manuscript and for valuable suggestions which helped in improving an earlier version of this paper.
Disclosure statement
No potential conflict of interest was reported by the authors.