Tuesday March 1st, 2016
by Nicolas JULLIEN
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Allowing the development of large collaborative knowledge-production projects, the Internet has renewed our vision of this type of production and the economics analysis of how information commons work. If a vast literature has studied contributor’s motivation to participate in such … Continue reading
Thursday January 21st, 2016
by Nicolas JULLIEN
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Or what happens when 13,000 Wikipedia users play the Dictator Game (DG)… Article Written by Godefroy Dang Nguyen, Sylvain Dejean and Nicolas Jullien In those days, the « sharing economy », or the « uberization » of the behaviors and of the economy are … Continue reading
Wednesday January 20th, 2016
by sylvain dejean
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« Vous recevez une somme de 10 € que vous devez partager avec une autre personne » (qui se trouve dans le cas présent être un autre répondant au questionnaire), combien gardez-vous ? Ce jeu, très simple, sans interaction stratégique, est facile à … Continue reading
Tuesday January 19th, 2016
by Nicolas JULLIEN
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This paper exhibits the existence of a strong social norm in a massive online public good, revealed by the choice of the equal split in the dictator game. With the help of the French Wikimédia Foundation, we have invited Wikipedia … Continue reading
Tuesday September 15th, 2015
by Nicolas JULLIEN
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We evaluate the efficiency of an online knowledge production project and identify factors that affect efficiency. To assess efficiency, we used the Data Envelopment Analysis (DEA) modelling methodology. We apply DEA to data from more than 30 Wikipedia language projects … Continue reading
Monday May 11th, 2015
by Nicolas JULLIEN
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English Abstract: We address the question of employees’ perceived usefulness of social networking sites in the exercise of their professional activity. The surveys, quantitative and qualitative, were conducted in big company in 2011
Monday April 27th, 2015
by Nicolas JULLIEN
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This paper aims at investigating the process of involvement in open online communities producing knowledge, via the link between the first contribution and the level of contribution reached. While most studies look at the career of contribution after the first … Continue reading