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Trust and manipulation in social networks

Förster, Manuel; Mauleon, Ana; Vannetelbosch, Vincent J. - 2014

We investigate the role of manipulation in a model of opinion formation. Agents repeatedly communicate with their …. We show that manipulation can modify the trust structure and lead to a connected society. Manipulation fosters opinion …

Persistent link: https://www.econbiz.de/10010357991

Keeping up with the e-Joneses : do online social networks raise social comparisons?

Sabatini, Fabio; Sarracino, Francesco - 2016

Online social networks, such as Facebook, disclose an unprecedented volume of personal information amplifying the occasions for social comparisons, which can be a cause of frustration. We test the hypothesis that the use of social networking sites (SNS) increases social comparisons as proxied by...

Persistent link: https://www.econbiz.de/10011457730

Confirmation bias in social networks

Fernandes, Marcos - 2019

Persistent link: https://www.econbiz.de/10012205911

Strategic use of social media influencer marketing

Förster, Manuel; Hellmann, Tim; Vega-Redondo, Fernando - 2024 - Preliminary draft

Persistent link: https://www.econbiz.de/10014566879

The impact of the variance of online consumer ratings on pricing and demand - an analytical model

Herrmann, Philipp - 2014

Persistent link: https://www.econbiz.de/10012504213

Opinion dynamics and wisdom under conformity

Buechel, Berno; Hellmann, Tim; Kölßner, Stefan - 2014

We study a dynamic model of opinion formation in social networks. In our model, boundedly rational agents update … opinions by averaging over their neighbors' expressed opinions, but may misrepresent their own opinion by conforming or counter …-conforming with their neighbors. We show that an agent's social influence on the long-run group opinion is increasing in network …

Persistent link: https://www.econbiz.de/10010357984

Diffusion of innovations on community based small worlds : the role of correlation between social spheres

Tanimura, Emily - 2010

Which types of networks favor the diffusion of innovations in the sense that an innovation whose intrinsic benefits are greater than those of an established choice will be able to replace the latter when it is initially used only by a small fraction of a large population? For deterministic and...

Persistent link: https://www.econbiz.de/10008747053

Facebook use and individual well-being : like me to make me happier!

Pénard, Thierry; Mayol, Alexandre - 2015

Persistent link: https://www.econbiz.de/10011303052

Competing for customers in a social network

Dubey, Pradeep; Gargy, Rahul; De Meyer, Bernard - 2013 - Rev.

Persistent link: https://www.econbiz.de/10010242341

Competing for customers in a social network

Dubey, Pradeep; Garg, Rahul; De Meyer, Bernard - 2012 - Rev.

Persistent link: https://www.econbiz.de/10009784284

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