differentiation when customers are concerned about environmental aspects of the good. We use the spatial duopoly model to determine …

This article analyses the capacity-then-price game for a duopoly market. We add to the literature by explicitly taking …

We analyze duopoly Bertrand competition under network effects. We consider both incompatible and compatible products …

In a duopoly industry with environmentally differentiated products, we examine the effects of introducing a mandatory …

elektronische Koordination und in verstärkte Produktdifferenzierung in einem Duopol mit räumlich getrennten Märkten. Wir zeigen … duopoly where firms compete in two spatially separated markets. We show that firms always have nonnegative incentives to … strategies (most likely with digital products) and quantity competition (capacity decisions for physical products). Based on …

induces a negative effect on the profits of both media outlets, and increases price competition. Furthermore, the newspaper …

consumer welfare. The model consists of an investment stage with uncertain returns and subsequent quantity competition. The …

of a duopoly it shows that: (1) a monopoly is the likely outcome of competition in homogeneous products, (2) although … the long run, and (3) the more differentiated the products, the more stable the duopoly. …

We study a discrete time dynamic game of price competition with spatially differentiated products and price adjustment …