Benoît Desmarchelier

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Benoît Desmarchelier

Personal homepage

https://www.researchgate.net/profile/Benoit-Desmarchelier

ORCID more info

https://orcid.org/0000-0001-7981-192X

GitHub more info

No associated GitHub account.

At present, I am full professor in Management at Sorbonne Paris Nord University. Also, I am the Editor-in-Chief of the European Review of Service Economics and Management. Over the past, I have been assistant professor in Economics at Xi’an Jiaotong-Liverpool University in China (2013-2017) and associate professor in economics at the University of Lille, France (2017-2023).

Research Interests

  • Agent-based modeling
  • Organizational Learning
  • Innovation and knowledge management
  • Social influence
  • Technical change

FilterBubbles_in_Carley1991

Benoît Desmarchelier | Published Wednesday, May 21, 2025

The model is an extension of: Carley K. (1991) “A theory of group stability”, American Sociological Review, vol. 56, pp. 331-354.

The original model from Carley (1991) works as follows:
- Agents know or ignore a series of knowledge facts;
- At each time step, each agent i choose a partner j to interact with at random, with a probability of choice proportional to the degree of knowledge facts they have in common.
- Agents interact synchronously. As such, interaction happens only if the partnert j is not already busy interacting with someone else.

Under development.

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