This paper examines open source software development in a competitive environment. The quality of open source software improves over time based upon contributions by firms and users. A firm's decision to contribute is interesting because it also augments competitors' software quality in future...

We analyze a class of coordination games in which the Kth player to submit an entry wins a contest. These games have an infinite number of symmetric equilibria and the set of equilibria does not change with K. We run experiments with 15 participants and with K=3, 7, and 11. Our experiments show...

The open source paradigm is often defined as a collaborative effort, implying that firms and consumers come together in a non-competitive climate. We show here that open source development can arise from a competitive climate. Under competition, we find that open source is the surplus maximizing...

Firms have the choice of developing software as either open source or closed source. The open-source approach to software development has been advocated as a new and better method for developing high quality software than the traditional closed-source approach. In open source, volunteer...

"An expert's guide to exploring business opportunities in the burgeoning Arab marketplaceThis groundbreaking book reveals the myriad opportunities presented by the Arab World's market of 350 million consumers, who collectively wield the ninth-largest economy in the world. Based on the author's...

Retailers often face a newsvendor problem, i.e., they must order their inventory prior to a short selling period with uncertain demand. The uncertainty can be reduced by advance selling because not only are advance orders certain, but the remaining demand can be better forecasted. Consumers,...

This paper analyzes dynamic advertising and pricing policies in a durable-good duopoly. The proposed infinite-horizon model, while general enough to capture dynamic price and advertising interactions in a competitive setting, also permits closed-form solutions. We use differential game theory to...