IDEAS home Printed from https://ideas.repec.org/p/bay/rdwiwi/13581.html
   My bibliography  Save this paper

On the Sources of U.S. Stock Market Comovement

Author

Listed:
  • Weber, Enzo

Abstract

This paper disentangles direct spillovers and common factors as sources of correlations in simultaneous heteroscedastic systems. While these different components are not identifiable by standard means without restrictions, it is shown that they can be pinned down by specifying the variances of the latent idiosyncratic and common shocks as ARCH-type processes. Applying an adapted Kalman filter estimation method to Dow and Nasdaq stock returns, predominant spillovers from the Dow and substantial rising factor exposure are found. While the latter is shown to prevail in the recent global financial crisis, volatility in the dot-com bubble period was driven by Nasdaq shocks.

Suggested Citation

  • Weber, Enzo, 2010. "On the Sources of U.S. Stock Market Comovement," University of Regensburg Working Papers in Business, Economics and Management Information Systems 439, University of Regensburg, Department of Economics.
    • Handle: RePEc:bay:rdwiwi:13581
    as

    Download full text from publisher

    File URL: https://epub.uni-regensburg.de/13581/1/Paper_StructuralFactor.pdf
    Download Restriction: no
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Weber, Enzo, 2013. "Simultaneous stochastic volatility transmission across American equity markets," The Quarterly Review of Economics and Finance, Elsevier, vol. 53(1), pages 53-60.

    More about this item

    Keywords

    Simultaneous System; Latent Factor; Identification; Spillover; EGARCH;
    All these keywords.

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:bay:rdwiwi:13581. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Gernot Deinzer (email available below). General contact details of provider: https://edirc.repec.org/data/wfregde.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.