This paper presents the findings of two studies that replicate previous work by Fred Davis on the subject of perceived usefulness, ease of use, and usage of information technology. The two studies… (More)
When managers and stockholders consider making an investment in information technology (IT), as with any other investment, a major concern is whether this investment will add to the performance of… (More)
Much has been publicized about the strategic possibilities of information systems (e.g. Foremost McKesson’s Economost, American Hospital Supply Corporation’s ASAP and American Airlines’ SABRE). CEOs… (More)