Computer-owners combine complementary goods to a computer-system. They exchange data with others and between different applications. These interdependencies lead to three different network effects, which are explained in the framework of Hotelling models. In the framework of a one-dimensional...

The hearing instruments (hearing aids) industry is typically described as a technologically vigorous area. And yet, in the past 25 years, the structure of the hearing instrument industry has remained surprisingly stable. The article investigates the connection between industry structure and the...

We analyze the competitive effects of backward vertical integration in a model with oligopolistic firms that exert market power upstream and downstream. In contrast to previous literature, we show that a small degree of vertical integration is always procompetitive because efficiency effects...

Marketing and production contracts covered 39 percent of the value of U.S. agricultural production in 2003, up from 36 percent in 2001 and a substantial increase over estimated values of 28 percent for 1991 and 11 percent in 1969. Large farms are far more likely to contract than small farms; in...

This chapter examines the long-run evolution of modern entertainment industries such as the film and music industries. It investigates ways to conceptualise and quantify the subsequent waves of creative destruction, and investigates specifically how sunk costs affect the evolution of the...

We examine the extent to which vertical and horizontal market structure can together explain incomplete pass-through. We develop a model that highlights the interactions between horizontal and vertical structure and their effects on pass-through from commodity to wholesale prices and wholesale...

This study addresses changes in the organization of the U.S. pork industry, most notably marketing contracts between packers and producers, by exploring their function in addressing pork quality concerns. A number of developments brought quality concerns to the forefront. These include health...

Through this present piece of work we aim at analysing the integrated system of chicken production in Minas Gerais, in accordance to the Economy in Transaction Costs, seeking especifically to describing the transaction features, administration forms as well as contractual relations. Transactions...