In competitive industries, some firms bundle their products, whereas others unbundle them; still other firms occupy a niche position and offer only a subset of products. No general theory has been advanced to explain this variety of bundling strategies. We characterize the strategies of two...

The Business and Information Technologies (BIT) study documents the information technology driven changes that occur in business structures, business practices and sector structures. Conducted by participating countries at appropriate time intervals and encompassing a wide spectrum of industry...

Most of the large economies in the world are already dominated by services. Developed countries are now also becoming information economies; the US is a case in point. The confluence of these trends means that information services are the largest part of the US and other developed economies,...

Many knowledge-intensive projects, such as new product development and research and development, involve a team of workers who jointly work to achieve an uncertain outcome within a finite deadline. Because of the joint-production nature of work, such teams are often prone to free riding. In this...

Business information services are intermediaries that collect, collate, package and distribute information of value to professional users. We consider two technologies that such intermediaries may use for delivering information. First, a packaged design that uses physical media like CD-ROMs to...

In knowledge-intensive projects, one of the challenges project team leaders often face is how to combine their roles of direction and contribution. In this paper, we propose a game-theoretic model of team leadership of co-productive projects and study how team leaders should combine their...

We analyzed the planning problem for HIV screening, testing and care. This problem consists of determining the optimal fraction of patients to be screened in every period as well as the optimum staffing level at each part of the health care system to maximize the total health benefits to the...