By applying a network analytical approach, this paper examines the position of technological network in shaping the contribution of a technology in technological development. Between the core and the periphery of the technological network structure, we argue that technologies which occupy a core...

This paper analyzes the contributions and effects of technological innovation on the US economy. Two effects on multifactor productivity are studied: the effect of the R&D investment and the effect of the R&D investment in renewable energy technologies. A cointegration analysis is used in order...

This paper explores the process of the adoption of value-added mobile services by investigating value-added services especially for information services. Determinants of mobile service intention, attitude, and usefulness were found to be significant factors. Personalization, mobility, user...

Universities are a well-known source of innovation that provides educated human resources, a scientific infrastructure, and their own research and development (R&D) capacity. In this way, they supply considerable and varied input to the economic environment. Yet the impacts of economic crises on...