Knowledge management strives for effective capture and application of organizational knowledge, a resource imperative in sustaining organizations. To better achieve knowledge management initiatives, examination of factors influencing adoption and usage of knowledge management systems (KMS) are of great interest. Implementation of technological solutions considered organizational innovation is s...

Transport and diffusion of particles on modulated surfaces is a nonequilibrium problem which is receiving a great deal of attention due to its technological applications, but analytical calculations are scarce. In earlier work, we developed a perturbative approach to begin to provide an analytic platform for predictions about particle trajectories over such surfaces. In some temperature and for...

JEL classification numbers: O3 and L8 2 ABSTRACT The diffusion literature implicitly assumes that a technological innovation remains homogeneous throughout the time period of the study with the sole modification being an assumed reduction in the real price of the technology over time. We argue that the technology can change in significant ways from one vintage to another to alter the nature of ...

Where increasing returns to adoption play a role in the diffusion of a new technology, technological "lock-in" is now often claimed to occur. However, this result, and the modeling approach that produces it, are problematic. Further innovations could never have a chance of disseminating, if "lock-in" had occurred in the diffusion process of earlier innovations. Yet, in reality, industrial chang...

The motion of molecules on solid surfaces is of interest for technological applications, but it is also a theoretical challenge. We study the deterministic and thermal diffusive dynamics of a dimer moving on a periodic substrate. The deterministic motion of the dimer displays strongly nonlinear features and chaotic behavior. The dimer thermal diffusive dynamics deviates from simple Arrhenius be...

The purpose of this study was to develop a model of technology diffusion and impression management variables on photo-messaging behavior. Diffusion variables, such as innovativeness and technology clusters, were demonstrated to be predictors of sending photo messages and online sharing. Impression management motives – self-expression and self-presentation – were also indicators of photo-messagi...