Portfolio Effects and Firm Size Distribution - Carbonated Soft Drinks
We use rich brand level retail data to demonstrate that the firm size distribution in Carbonated Soft Drinks is mainly an outcome of the degree to which firms own a portfolio of brands across segments of the market, and not from performance within segments. In addition, while the number of firms in each segment is limited by segment size relative to sunk cost and competition in a segment, idiosyncratic firm effects make some firms more likely to participate in any given segment. This feature of the industry is the key to modelling firm size distribution in Carbonated Soft Drinks.
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.:
- Ciara Whelan & Patrick P. Walsh, 1999.
"A rationale for repealing the 1987 Groceries Order,"
Open Access publications
10197/127, School of Economics, University College Dublin.
- Patrick Paul Walsh & Ciara Whelan, 1999. "A Rationale for Repealing the 1987 Groceries Order," The Economic and Social Review, Economic and Social Studies, vol. 30(1), pages 71-90.
- Luigi Buzzacchi & Tommaso Valletti, 1999.
"Firm size distribution: testing the "independent submarkets model" in the Italian motor insurance industry,"
LSE Research Online Documents on Economics
6749, London School of Economics and Political Science, LSE Library.
- Buzzacchi, Luigi & Valletti, Tommaso M., 2006. "Firm size distribution: Testing the "independent submarkets model" in the Italian motor insurance industry," International Journal of Industrial Organization, Elsevier, vol. 24(4), pages 809-834, July.
- Luigi Buzzacchi & Tommaso Valetti, 1999. "Firm Size Distribution: Testing the "Independent Submarkets Model" in the Italian Motor Insurance Industry," STICERD - Economics of Industry Papers 24, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
- Buzzacchi, Luigi & Valletti, Tommaso, 2002. "Firm Size Distribution: Testing the 'Independent Submarkets Model' in the Italian Motor Insurance Industry," CEPR Discussion Papers 3444, C.E.P.R. Discussion Papers.
- Bresnahan, Timothy F & Reiss, Peter C, 1991.
"Entry and Competition in Concentrated Markets,"
Journal of Political Economy,
University of Chicago Press, vol. 99(5), pages 977-1009, October.
When requesting a correction, please mention this item's handle: RePEc:eso:journl:v:33:y:2002:i:1:p:43-54. 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: (Frank Walsh)
If references are entirely missing, you can add them using this form.