M. Cha, H. Haddadi, F. Benevenuto, and P. K. Gummadi, « Measuring user influence in twitter: The million follower fallacy, Icwsm, vol.10, pp.10-17, 2010.

D. Eckles, R. F. Kizilcec, and E. Bakshy, Estimating peer effects in networks with peer encouragement designs, Proceedings of the National Academy of Sciences, pp.7316-7322, 2016.
DOI : 10.2307/2291055

J. Falgas, Fans Who Leave No Digital Trace: The Case of a Daily Digital Comic Strip, Etudes de communication, pp.151-166, 2016.
DOI : 10.4000/books.editionsmsh.2496

G. Granovetter, « The strength of weak ties, American journal of sociology, vol.78, p.6, 1973.

H. Jenkins, La culture de la convergence, des médias au transmédia, 2013.

E. Katz and P. F. Lazarsfeld, Personal influence: The part played by people in the flow of mass communications, 2015.

A. Kaun, J. Hartley, and J. Juzefovics, « In search of the invisible (audiences), Journal of audience and reception Studies, vol.13, pp.334-348, 2016.

K. Kim and S. Viswanathan, The experts in the crowd: The role of reputable investors in a crowdfunding market », ZEW SEEK Workshop on Social Network Formation and Peer Effects, 2014.

V. Kuppuswamy and B. L. Bayus, Crowdfunding Creative Ideas: The Dynamics of Project Backers in Kickstarter, SSRN Electronic Journal, 2013.
DOI : 10.2139/ssrn.2234765

B. Latour, fractures : de la notion de réseau à celle d'attachement, Ce qui nous relie, 2000.

E. Lazega and T. Snijders, Multilevel Network Analysis for the Social Sciences. Theory, Methods and Applications, 2016.
URL : https://hal.archives-ouvertes.fr/hal-01495096

L. Béchec, M. Alloing, and C. , « Les humanités numériques pour repenser les catégories d'analyse », Revue française des sciences de l'information et de la communication, 2016.

L. Béchec, M. Boullier, and D. , « Communautés imaginées et signes transposables sur un « web territorial » », Études de communication, pp.113-126, 2014.

J. Méric, « Crowdfunding in present society: deconstructing the Zeitgeist, Méric J

E. Mollick, The dynamics of crowdfunding: An exploratory study, Journal of Business Venturing, vol.29, issue.1, p.29, 2014.
DOI : 10.1016/j.jbusvent.2013.06.005

A. Orléan, Analyse économique des conventions, 1994.

A. Orléan, Le pouvoir de la finance, 1999.

B. Rieder, The refraction chamber: Twitter as sphere and network, First Monday, vol.17, issue.11, 2012.
DOI : 10.5210/fm.v17i11.4199

E. Vernette and L. Flores, « Communiquer avec les leaders d'opinion en marketing: Comment et dans quels médias ? », Décisions Marketing, pp.23-37, 2004.

J. «. Vitak, The Impact of Context Collapse and Privacy on Social Network Site Disclosures, Journal of Broadcasting & Electronic Media, vol.24, issue.2, pp.451-470, 2012.
DOI : 10.1016/j.chb.2008.02.012