Abstract
We study how bundling affects competition between two asymmetric multi-product firms. One firm dominates the other in that it produces better products more efficiently. For low (high) levels of dominance, bundling intensifies (relaxes) price competition and lowers (raises) both firms’ profits. For intermediate dominance levels, bundling increases the dominant firm’s market share substantially, thereby raising its profit while reducing its rival’s profit. Hence, the threat to bundle is then a credible foreclosure strategy. We also identify circumstances in which a firm that dominates only in some markets can profitably leverage its dominance to other markets by tying all its products.
Keywords
Bundling Tying; Leverage; Dominance; Entry Barrier;
JEL codes
- D43: Oligopoly and Other Forms of Market Imperfection
- L13: Oligopoly and Other Imperfect Markets
- L41: Monopolization • Horizontal Anticompetitive Practices
Replaces
Sjaak Hurkens, Doh-Shin Jeon, and Domenico Menicucci, “Dominance and Competitive Bundling”, TSE Working Paper, n. 13-423, August 13, 2013, revised May 2018.
Reference
Sjaak Hurkens, Doh-Shin Jeon, and Domenico Menicucci, “Dominance and Competitive Bundling”, American Economic Journal: Microeconomics, vol. 11, n. 3, August 2019, pp. 1–33.
See also
Published in
American Economic Journal: Microeconomics, vol. 11, n. 3, August 2019, pp. 1–33