We show that the fact that farmers in a cooperative individually decide how much to supply to cooperative may serve as a commitment device for credibility (and profitably) gaining market share in competition with a profit maximizing firm.

Danish ready-mixed concrete is produced in regional oligopolies. Firms rely on price discrimination through secret discounts. The antitrust authority interprets this as lack of competition and has decided to activate its chief weapon against dormant competition: To make the market more...

We study the role of two-part transfer schemes as signals of consumer demand from a privately informed franchisor to an uninformed franchisee. Distortions in the wholesale price and the up-front franchise fee offered by the high demand franchisor may possibly separate the different types of...

The paper considers tacit collusion in markets which are not fully transparent on both sides. Consumers only detect prices with some probability before deciding which fi?rm to purchase from, and each fi?rm only detects the other fi?rm's price with some probability. Increasing transparency on the...

This paper considers entry into a market with two incumbents where one prefers and one dislikes entry. Unlike the entrant both incumbents know market demand. One would like to signal high demand, the other low. In separating equilibria incumbents choose full information Nash-equilibrium...

In a Hotelling market with endogenous choice of product characteristics increasing market transparency on the consumer side leads to less product differentiation, and lower prices and profits. This is welfare improving for all consumers and total surplus increases.

We investigate the choice of market variable, price or quantity, of an optimal implicit cartel. If the discount factor is high, the cartel can realize the monopoly profit in both cases. Otherwise, it is optimal for the cartel to rely on quantities in the collusive phase if goods are substitutes...