On the existence and uniqueness of price equilibrium with multi-store firms
Résumé
The paper gives a proof of the existence and the uniqueness of price equilibrium in a multi-product, multi-firm competition framework. It illustrates how the price levels depends on the inter-brand portfolio substitution and on the intra-brand portfolio substitution.
| Origine | Fichiers éditeurs autorisés sur une archive ouverte |
|---|---|
| Licence |
Loading...