eduzhai > Physical Sciences > Physics Sciences >

Long-Memory and Spurious Breaks in Ecological Experiments

  • Save

... pages left unread,continue reading

Document pages: 12 pages

Abstract: The impact of long-memory on theBefore-After-Control-Impact (BACI) design and a commonly used nonparametric alternative,Randomized Intervention Analysis (RIA), is examined. It is shown the corrections used based onshort-memory processes are not adequate. Long-memory series are also known toexhibit spurious structural breaks that can be mistakenly attributed to anintervention. Two examples from the literature are used as illustrations.

Please select stars to rate!


0 comments Sign in to leave a comment.

    Data loading, please wait...