摘要

A central limit theorem is obtained for stationary linear process of the form X-t = Sigma(infinity)(j=0) a(j)epsilon(t-j), where {epsilon(i)} is strictly stationary sequence of linearly negative quadrant dependent random variables with E epsilon(i) = 0, E vertical bar epsilon(i)vertical bar(s) < infinity for some s > 2, and Sigma(infinity)(j=0) vertical bar a(j)vertical bar < infinity.