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Evaluating Networked Medical Information Credibility with the MEDQUAL System
Ginsburg, Mark - NET Institute - 2004
even highly ranked ‘authoritative’ web sites may be a mixture of informed and uninformed opinions. Without credibility … over time to changing web content, changing opinions, and new opinion groups. The key goal of leveraging the intelligence …
Persistent link: https://www.econbiz.de/10005459413
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Usage and Diffusion of Cellular Telephony, 1998-2004
Grajek, Michal; Kretschmer, Tobias - NET Institute - 2006
In this paper, we study the dynamics of usage intensity of second-generation cellular telephony over the diffusion … conclusions about the underlying drivers of technology diffusion? Second, what effect does the existence and penetration of …
Persistent link: https://www.econbiz.de/10005459410
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Diffusion and use of financial telecommunication: An empirical analysis of SWIFT adoption
Zachariadis, Markos - NET Institute - 2011
diffusion and usage intensity of SWIFT between more than 100 countries, this study finds that, among other characteristics …
Persistent link: https://www.econbiz.de/10010905453
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Estimating Causal Installed-Base Effects: A Bias-Correction Approach
Narayanan, Sridhar; Nair, Harikesh S. - NET Institute - 2011
of the Toyota Prius Hybrid in California reveals evidence for social influence in diffusion, and demonstrates the …
Persistent link: https://www.econbiz.de/10010905471
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Viral altruism? A natural field experiment of social contagion in on-line networks
Lacetera, Nicola; Macis, Mario; Mele, Angelo - NET Institute - 2012
We present preliminary results from a small-scale natural field experiment aimed at exploring online social contagion, with an application to charitable giving. We worked in partnership with Heifer International, a non-profit organization aimed at fighting poverty in developing countries, and...
Persistent link: https://www.econbiz.de/10010584163