most residences of the northern parts of golestan province, have historically used rooftop rainwater for drinking. its adoption rate and continued use have declined in recent years for various reasons. based on a survey of 380 cases, this research attempted to identify what factors are contributing to the adoption of these systems. the results demonstrated that the adoption changes in response ...

A discursive approach to technological innovation recognises that scientific and technical innovations are the products of groups of people. The subject of this paper is how this insight from the sociology of scientific knowledge can make a contribution to debates in economic geography. Principally drawing on the work of social constructionists, this approach is used to provide insights into th...

Toward a systematic framework for research on dominant designs, technological innovations, and industrial change Johann Peter Murmann a,∗, Koen Frenken b,1 a Australian Graduate School of Management, Sydney, NSW 2052, Australia b Urban and Regional Research Center Utrecht (URU), Section of Economic Geography, Faculty of Geosciences, Utrecht University, P.O. Box 80115, NL-3508TC Utrecht, The Net...

Non-technological innovation is an important element of firms’ innovation activities that both supplement and complement technological innovation, i.e. the introduction of new products and new processes. We analyse the spread of nontechnological innovation in firms, their relation to technological innovation, and their effects to firm performance and success with product and process innovation,...

Openness and Technological Innovations in Developing Countries: Evidence from Firm-Level Surveys This paper examines international technology transfers using firm-level data across 43 developing countries. Our findings show that exporting and importing activities are important channels for the transfer of technology. Majority foreign-owned firms are less likely to engage in technological innova...

Knowledge in medicine has always depended on the investigative tools available at any given time. This explains that our understanding of pathophysiology has most often progressed by frog leaps, reflecting the successive technological innovations bestowed upon the various fields of medicine, such as ours. The integration of new technological innovations normally follows a standard process where...

This paper proposes a generic framework for analyzing innovation systems, anchored around five fundamental activities — R&D, implementation, end-use, education, linkage — and focused on the performance implications of a system’s structure and dynamics. Rather than simply describing the role and performance of particular actors, institutions and policies, this approach focuses on system-level ch...

Medical innovations, in the form of new medication or other clinical practices, evolve and spread through health care systems, impacting on the quality and standards of health care provision, which is demonstrably heterogeneous by geography. Our aim is to investigate the potential for the diffusion of innovation to influence health inequality and overall levels of recommended care. We extend ex...

Upon returning to the U.S., author Singhal’s Google search revealed the following: In January 2001, the impeachment trial against President Estrada was halted by senators who supported him. Within minutes, using cell phones, the opposition leaders broadcast a text message “Go 2EDSA. Wear blck” to folks on their telephone lists. The recipients, in turn, forwarded the message to others. The elect...