This article develops a new model of Web IS success that takes into account both intrinsic and extrinsic motivating factors. The proposed model begins with the Garrity and Sanders (1998) model of technologic acceptance and develops an extended nomological network of success factors that draws on...

In this article we introduce a multidimensional systems evaluation technique for tapping into the group cognitive structure. The objective is to illustrate how GALILEO assists in mapping the multidimensional cognitive domain of user evaluations in order to subsequently identify strategies to...

We present a model of online music sharing that incorporates economic and technological incentives to sample, purchase, and pirate. Contrary to conventional wisdom, we find that lowering the cost of sampling music will propel more consumers to purchase music online as the total cost of...