The Dynamic Relations between the World's Leading Computer Companies and Their Corresponding OEM/ODM Firms
This paper explores the return dynamics between the world's major computer OBM firms and their corresponding OEM/ODM companies in Taiwan. We adopt a systematic multiple hypotheses testing method, the VAR test methodology, to test the dynamic relations. The result shows that there exist strong dynamic relations between the stock returns of the own-brand firms and their corresponding OEM/ODM firms. Specifically, returns of the OBM firms tend to lead those of their corresponding OEM/ODM companies. And the extent of this return lead-lag pattern increases with the closeness of the relationship between those OBM firms and their OEM/ODM partners. This implies that the OBM-OEM/ODM partnership is an important factor in the information set of the investors' trading strategies. In addition to the return dynamics, we also examine the volatility association and spillover effect between returns of these two types of firms. The result indicates a significant spillover effect of the current volatility of the OBM firms on future volatility of their corresponding OEM/ODM firms. Our results imply that the information transmission process between performance of the OBM firms and earnings power of the OEM/ODM companies is not only channeled through the first moment return lead-lag pattern, but also conducted by the second moment volatility spillover effect. Copyright 2002 by Kluwer Academic Publishers
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
Volume (Year): 19 (2002)
Issue (Month): 4 (December)
|Contact details of provider:|| Web page: http://springerlink.metapress.com/link.asp?id=102990|
When requesting a correction, please mention this item's handle: RePEc:kap:rqfnac:v:19:y:2002:i:4:p:315-33. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Sonal Shukla)or (Rebekah McClure)
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.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with 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 profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.