The fine art auction business has remained a duopoly over its 250 year history. The industry is dominated by Sotheby's and Christie's Inc. Curiously, neither competitor has been able to overtake the other by a notable margin despite the clear network effects of this platform business. As we...

This case has been designed to explore strategic interactions among organizations with different business models. The case considers how a competitor successfully challenged the incumbent in a platform market defined by strong network effects and high switching costs. The case allows students to...

Patagonia produces high-quality environmentally friendly garments that command significant price premiums. Its environmental mission motivates it not only to donate to environmental causes and reduce the impact of its own production, but also to share its practices with other companies. While...

La Fageda is a manufacturer of high-quality, naturally-made yogurts in northern Catalonia, Spain. La Fageda is substantially different from its main competitors such as multinational Danone in that it is a 270-person workers' cooperative with 60 percent of its membership made up of mentally...

After booming in 2007 and early 2008, the offshore drilling industry slumps in 2009. Lower oil prices lead oil companies to reduce drilling budgets, and rig utilization falls from essentially 100% to 70% in some markets. Day rates -- the prices paid for a rig's services -- fall by as much as...

In 2011, HUGE, Inc. is the fastest growing digital agency in the U.S. Its CEO, Aaron Shapiro, is considering a set of novel growth strategies to take his firm to the next level. However, the digital strategy industry in which HUGE has made a name for itself is highly fluid and constantly...