Abstract
Using a two-period duopoly model with vertical differentiation, we
show that there exists a unique subgame perfect equilibrium where
the first entrant supplies a lower quality and gains higher profits than
the second entrant. We also prove that this entry sequence is socially
efficient.
Lingua originale | English |
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pagine (da-a) | 269-282 |
Numero di pagine | 14 |
Rivista | Bulletin of Economic Research |
Volume | 59 |
DOI | |
Stato di pubblicazione | Pubblicato - 2007 |
Keywords
- differentiation
- industrial organization
- innovation