IDEAS home Printed from
MyIDEAS: Login to save this paper or follow this series

Informative Advertisement of Partial Compatible Products

  • Roig, Guillem

Product design and advertisement strategy have been theoretically studied as separate firms decisions. In the present paper, we look at the link between advertisement and product design and we analyze how firms' advertising decisions influence the market effect of product design. We consider a model of informative advertisement where two firms produce a bundle of complementary products which are partially compatible. A product design with more compatible components is associated with a larger intensity of advertisement. Higher compatibility reduces competition between firms, which incentivizes them to give factual information about their bundle. Like Matutes and Regibeau (1988), industry profit and total welfare is maximized with full product compatibility. However, contrary to them, we obtain that consumer surplus is not monotone with the level of product compatibility and its maximum is attained with partial compatibility. Moreover, because consumer surplus not only depends on the equilibrium prices but also on the intensity of advertisement, we find that for intermediate equilibrium levels of advertising, consumers prefer fully compatible components rather than full incompatibility. As a result, a more compatible product design benefits all the agents in the economy.

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.

File URL:
File Function: Full text
Download Restriction: no

Paper provided by Toulouse School of Economics (TSE) in its series TSE Working Papers with number 14-483.

in new window

Date of creation: 26 Mar 2014
Date of revision:
Handle: RePEc:tse:wpaper:28044
Contact details of provider: Phone: (+33) 5 61 12 86 23
Web page:

More information through EDIRC

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:

as in new window
  1. Glenn Ellison, 2004. "A Model of Add-on Pricing," Economics Working Papers 0049, Institute for Advanced Study, School of Social Science.
  2. Rey, Patrick & Chen, Zhijun, 2010. "Loss Leading as an Exploitative Practice," IDEI Working Papers 658, Institut d'Économie Industrielle (IDEI), Toulouse, revised Dec 2011.
Full references (including those not matched with items on IDEAS)

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:tse:wpaper:28044. 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: ()

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.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.