For businesses planning interactions online, particularly using Web services, managing risks and accommodating each other's varying business-level security requirements is a complex but critical issue during development. Literature suggests numerous reasons that prohibit the simplistic adoption,...

This paper introduces a framework for analyzing technology-based organizational action. It presents the concept of 'value programs', to represent the complex, pluralistic nature of organizational action around the application of IT systems. The nature of IT based organizational functioning and...

This longitudinal comparative study using a multidisciplinary approach, applies a processual analysis (Pettigrew, 1985; Pettigrew, 1990; Pettigrew, 1997) from a knowledge sharing perspective, to the implementation of what the literature shows to be a relatively under researched area of Customer...

In this paper we propose a locally interactive model which explains both the cross sectional dynamics as well as the possibility of multiple long run equilibria. Firms can choose between two technologies say 1 and 0; the returns from technology 1 are affected by the number of neighboring firms...

We present a new, full multivariate framework for modelling the evolution of conditional correlation between financial asset returns. Our approach assumes that a vector of asset returns is shocked by a vector innovation process the covariance matrix of which is timedependent. We then employ an...