Thepaper compares the efficiency of value added taxation (VAT),in which intermediate goods are not taxed, with that of cascadetaxation, in which they are, when levied on imperfectly-competitivevertically-related industries. One type of commodity taxationis not always superior to the other in...

This paper studies the effect of private labeling on retailer competition -an issue neglected in literature until now. Once implemented, private labeling may well be less favorable to society than previously thought because it can encourage consolidation of the retail industry. Either with...

This paper focuses on the pricing policy of a well-informed profit- maximizing producer selling to asymmetric retailers who compete à la Cournot. An optimal upstream two-part tariff implies the exit of the inefficient retailer, thus causing downstream monopolization. When this would bring about...

This paper investigates the vertical relations in the Italian retail gasoline industry to study their effects on the retail price. The retailer, in presence of a quantity-decreasing unit discount scheme on the gasoline purchased, has to decide whether to follow the retail price recommended by...

Preemption plays a crucial role in arms merger decisions. The author studies whether and under which circumstances preemptive merging occurs in vertically related industries. He finds that vertical mergers often preempt horizontal mergers and are dominant outcomes. Preempting the threat of a...

This paper shows that the number of buyers is a crucial demand characteristic for a monopolist's choice of durability. When he sells to a few large buyers, he offers a more durable good than when selling to many small buyers. By increasing durability of the good sold to large buyers, the...

We consider vertical price restrictions like Recommended Retail Prices (RRP) and Resale Price Maintenance (RPM), together with a retailer’s unit discount when purchasing the good from the manufacturer. We study how retailer’s buyer power affects the nature of the vertical price restriction...