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Publications

by alumni of

Université de Bretagne Occidentale → Faculté de Droit, d'Économie et de Gestion

University of Western Brittany → Faculty of Law, Economics and Management

These are publications listed in RePEc written by alumni of the above institution who are registered with the RePEc Author Service and listed in the RePEc Genealogy. List of alumni. For a list of publications by current members of the department, see here. Register yourself.

This page is updated in the first days of each month.

| Working papers | Journal articles | Chapters |

Working papers

2025

  1. Garance Navarro-Ugé & Marie-Pierre Lefeuvre & Marie-Sophie de Clippele & Doris Farget & Jean-François Joye & Anne-Sophie Hulin & Flora Vern & Nicolas Jullien & Karine Roudaut & Luciana Castro Gonçalve, 2025, "L'Encyclopédie des communautés et pratiques communautaires," Post-Print, HAL, number hal-04893685, Jan, DOI: 10.52983/JAQH5207.
  2. Nicolas Jullien & Karine Roudaut, 2025, "Communities of Creation and knowledge digital commons
    [Communautés de création et communs numériques de connaissance]    ," Post-Print, HAL, number hal-04935166, Jan.
  3. Nicolas Jullien & Robert Viseur & Jean-Benoît Zimmermann, 2025, "A theory of FLOSS projects and Open Source business models dynamics," Post-Print, HAL, number hal-04963100, Jun, DOI: 10.1016/j.jss.2025.112383.
  4. Clément Séhier & Jean-Luc Moriceau & Pierre-Michel Riccio & Sophie Peillon & Nicolas Jullien, 2025, "Organisations alternatives : faire face aux injonctions contradictoires," Post-Print, HAL, number hal-05315387, Oct.
  5. Thomas Baillie-Dawe & Cécile Bothorel & Nicolas Jullien, 2025, "Tracing Team Dynamics in Wikipedia: a sociodigital perspective," Post-Print, HAL, number hal-05441924, Sep.
  6. Robert Viseur & Amel Charleux & Nicolas Jullien, 2025, "Comment réduire l’incertitude sur le produit grâce aux clubs d’utilisateurs ? Le cas d’une coopérative de logiciels libres," Post-Print, HAL, number hal-05501066, May.

2024

  1. Müge Özman & Cédric Gossart & Nicolas Jullien, 2024, "Do occupations matter in motivations to volunteer?," Post-Print, HAL, number hal-04353216, Sep, DOI: 10.1007/s12208-023-00394-2.
  2. Erwan Joud & Nicolas Jullien & Marine Le Gall-Ely, 2024, "To contribute : a non market experience that interlaces production and consumption
    [Contribuer : une expérience non marchande qui entremêle production et consommation]    ," Post-Print, HAL, number hal-04459202, Jan.
  3. Nicolas Jullien, 2024, "The economic value of scientific software
    [La valorisation économique des logiciels scientifiques]    ," Post-Print, HAL, number hal-04473408, Jan.
  4. Oussama El Khalil Houssaini & Nicolas Jullien & Thierry Sauvage, 2024, "The purchasing function and new product development: the case of companies in the West of France
    [La fonction achats et le développement des nouveaux produits : cas des entreprises du Grand Ouest]    ," Post-Print, HAL, number hal-04887578, Dec, DOI: 10.1080/12507970.2024.2424238.

2023

  1. Robert Viseur & Nicolas Jullien, 2023, "CommunesPlone, an original open-source model of resource pooling in the public sector," Post-Print, HAL, number hal-04107638, Jul, DOI: 10.1109/MS.2023.3268352.
  2. Oussama El Khalil Houssaini & Nicolas Jullien & Thierry Sauvage, 2023, "The Purchasing function and new product development - the case of companies in Western France
    [La fonction Achat et le développement des nouveaux produits - Cas des entreprise du Grand Ouest]    ," Working Papers, HAL, number hal-04413382, Jun.

2022

  1. Robert Viseur & Nicolas Jullien, 2022, "3D printer builders’ Open-hardware strategies," Post-Print, HAL, number hal-03778367, Sep, DOI: 10.1145/3555051.3555069.
  2. Hazal Baytok & Müge Özman & Nicolas Jullien, 2022, "Participation motivations and platform governance in citizen science platforms," Post-Print, HAL, number hal-05392008, Sep.

2021

  1. Mélanie Clément-Fontaine & Mélanie Dulong De Rosnay & Nicolas Jullien & Jean-Benoît Zimmermann, 2021, "Communs numériques : une nouvelle forme d’action collective ?," Post-Print, HAL, number hal-03271096, Jun, DOI: 10.4000/terminal.7509.
  2. Nicolas Jullien, 2021, "Do digital technologies facilitate an open access to scientific commons?
    [Le numérique facilite-t-il l’accès ouvert aux communs scientifiques ?]    ," Post-Print, HAL, number hal-03426526, Oct, DOI: 10.4000/terminal.8058.
  3. Francois Coldefy & Karine Roudaut & Valérie Deruelle & Nicolas Jullien & Jorge Muñoz, 2021, "Les monnaies locales complémentaires et citoyennes à l'épreuve de la numérisation : l'enquête des projets bretons," Post-Print, HAL, number hal-03448549, Jul.
  4. Nicolas Jullien & Robert Viseur, 2021, "Open-source strategies at the lens of the business model framework
    [Les stratégies open-sources selon le paradigme des modèles économiques]    ," Post-Print, HAL, number hal-03454801, Nov, DOI: 10.3917/sim.213.0067.

2020

  1. Nicolas Jullien & Karine Roudaut, 2020, "Commun numérique de connaissance : définition et conditions d'existence," Post-Print, HAL, number hal-02428722, Sep, DOI: 10.3917/inno.063.0069.
  2. François Deltour & Christèle Dondeyne & Nicolas Jullien, 2020, "Appropriation professionnelle des médias sociaux : deux cas contrastés," Post-Print, HAL, number hal-02915028, Jun.

2019

  1. Sorin Matei & Nicolas Jullien & Amira Rezgui & Diane Jackson, 2019, "The evolution of online co-production groups and its effects on content quality," Post-Print, HAL, number hal-01985702, May.
  2. Nicolas Jullien & Klaas-Jan Stol & James D Herbsleb, 2019, "A Preliminary Theory for Open Source Ecosystem Micro-economics," Post-Print, HAL, number hal-02127185, Jul.
  3. Myriam Le Goff-Pronost & Nicolas Jullien, 2019, "Financing online project: willingness-to-pay for an ad-free Wikipedia," Post-Print, HAL, number hal-02175282, Jun.
  4. François Deltour & Christèle Dondeyne & Nicolas Jullien, 2019, "Réseaux sociaux numériques et médecins généralistes : Premiers éléments pour une analyse des échanges en ligne," Post-Print, HAL, number hal-02534188, May.
  5. François Deltour & Christèle Dondeyne & Nicolas Jullien, 2019, "Faire communauté par le numérique ? Le cas de deux groupes professionnellement isolés," Post-Print, HAL, number hal-02534195, May.

2018

  1. Godefroy Dang Nguyen & Sylvain Dejean & Nicolas Jullien, 2018, "Do open online projects create social norms?," Post-Print, HAL, number hal-01547505, Feb, DOI: 10.1017/S1744137417000182.
  2. Shubham Krishna & Romain Billot & Nicolas Jullien, 2018, "A clustering approach to infer Wikipedia contributors' profile," Post-Print, HAL, number hal-01832902, Aug, DOI: 10.1145/3233391.3233968.
  3. Cédric Gossart & Nicolas Jullien & David Massé & Muge Ozman, 2018, "Panorama des innovations sociales numériques," Post-Print, HAL, number hal-01833964, Jun, DOI: 10.4000/terminal.2299.

2017

  1. Madeleine Besson & Cédric Gossart & Nicolas Jullien, 2017, "Les enjeux de la transformation numérique dans l'entreprise du futur," Post-Print, HAL, number hal-01548642, May, DOI: 10.4000/terminal.1605.
  2. Karine Roudaut & Nicolas Jullien, 2017, "Employees’ Uses of Social Network Sites: Individualised Private and Professional Dimensions
    [Les usages des outils de réseau social par des salariés : Des registres privés et professionnels individualisés]    ," Post-Print, HAL, number hal-01573999, DOI: 10.4000/terminal.1610.
  3. Sorin Matei & Nicolas Jullien & Sean Patrick Goggins, 2017, "Big Data Factories. Collaborative Approaches," Post-Print, HAL, number hal-01614056.
  4. Alexandru Liviu Olteanu & Patrick Meyer & Ann Barcomb & Nicolas Jullien, 2017, "Towards a Protocol for Inferring Preferences Using Majority-rule Sorting Models," Post-Print, HAL, number hal-01624693, Oct, DOI: 10.1007/978-3-319-67504-6_3.

2016

  1. Erwan Joud & Nicolas Jullien & Marine Le Gall-Ely, 2016, "Le processus d’acceptation d’un bot : Analyse du récit de vie de Salebot," Post-Print, HAL, number hal-01341906, May.
  2. Grace Gimon Betancourt & Armando Segnini & Carlos Trabuco & Amira Rezgui & Nicolas Jullien, 2016, "Mining team characteristics to predict Wikipedia article quality," Post-Print, HAL, number hal-01354368, Aug.
  3. Godefroy Dang Nguyen & Nicolas Jullien & Myriam Le Goff-Pronost, 2016, "Are donors and contributors to online epistemic communities the same? A Wikipedia case study
    [Les donateurs et les contributeurs aux communautés épistémiques en ligne sont-ils les mêmes? Le cas de Wikipédia]    ," Post-Print, HAL, number hal-01532005, Dec, DOI: 10.4000/rei.6477.
  4. Erwan Joud & Nicolas Jullien & Marine Le Gall-Ely, 2016, "Allow prosumers to produce reality; they are gifted at that: the successful life of a non-human Wikipedian," Post-Print, HAL, number hal-01532032, Jul.
  5. Amira Rezgui & Nicolas Jullien, 2016, "Online Communities, Teams Characteristics, and Knowledge Quality," Post-Print, HAL, number hal-01532045, Oct, DOI: 10.1007/978-3-319-45390-3_4.
  6. Madeleine Besson & Emmanuel Baudoin & Sandrine Berger-Douce & Imed Boughzala & Pierre-Antoine Chardel & Godefroy Dang Nguyen & Mondher Feki & Valérie Fernandez & Romain Gola & Cédric Gossart & Emily H, 2016, "White paper. Companies of the future : the issues of digital transformation
    [Livre blanc. Entreprise du futur : les enjeux de la transformation numérique]    ," Working Papers, HAL, number emse-01409629, Oct.

2015

  1. Sylvain Dejean & Nicolas Jullien, 2015, "Big from the beginning: Assessing online contributors' behavior by their first contribution," Post-Print, HAL, number hal-01162738, Jul, DOI: 10.1016/j.respol.2015.03.001.
  2. Nicolas Jullien & Kevin Crowston & Felipe Ortega, 2015, "The Rise and Fall of an Online Project. Is Bureaucracy Killing Efficiency in Open Knowledge Production?," Post-Print, HAL, number hal-01192596, Aug.
  3. Romain Picot-Clémente & Cécile Bothorel & Nicolas Jullien, 2015, "Contribution, Social networking, and the Request for Adminship process in Wikipedia," Post-Print, HAL, number hal-01192597, Aug.
  4. Phélippé-Guinvarc'h, Martial & Cordier, Jean, 2015, "Machine Learning for Semi-Strong Efficiency Test of Inter-Market Wheat Futures," MPRA Paper, University Library of Munich, Germany, number 68410, Jun.

2014

  1. Nicolas Jullien & Julien Pénin, 2014, "Innovation ouverte : vers la génération 2.0," Post-Print, HAL, number hal-01009630.

2013

  1. Nicolas Jullien & Kevin Crowston & François Deltour, 2013, "Open Source ERP adoption: a technological innovation perspective," Post-Print, HAL, number hal-00828946, May.
  2. Kevin Crowston & Nicolas Jullien & Felipe Ortega, 2013, "Is Wikipedia Inefficient? Modelling Effort and Participation in Wikipedia," Post-Print, HAL, number hal-00947731, Jan.

2012

  1. Pascal Jollivet & G. Gueydan & P. Jollivet & N. Jullien, & Y. Moulier-Boutang & M. Vicente & Z. Zalila, 2012, "How to become a regular/big Wikipedia contributor? A robust fuzzy predictive model of the propensity to contribute based on a French survey," EcoMod2012, EcoMod, number 4535, Jul.
  2. Nicolas Jullien, 2012, "What We Know About Wikipedia: A Review of the Literature Analyzing the Project(s)," Post-Print, HAL, number hal-00857208.
  3. Nicolas Jullien & Karine Roudaut, 2012, "Can Open Source projects succeed when the producers are not the users ? Lessons from the data processing field," Post-Print, HAL, number hal-01682500, DOI: 10.7202/1012397ar.

2011

  1. Nicolas Jullien & Jean-Benoît Zimmermann, 2011, "FLOSS in an industrial economics perspective," Post-Print, HAL, number hal-00739692, DOI: 10.4000/rei.5177.
  2. Dominique Desbois & Cédric Gossart & Nicolas Jullien & Jean-Benoît Zimmermann, 2011, "Le développement durable à l'épreuve des TIC," Post-Print, HAL, number hal-01172995, DOI: 10.4000/terminal.1793.
  3. Nicolas Jullien & Jean-Benoît Zimmermann, 2011, "Floss firms, users and communities: a viable match?," Post-Print, HAL, number halshs-00449535, DOI: 10.3917/jie.007.0031.
  4. Annie Blandin & Karine Roudaut & Nicolas Jullien, 2011, "Enquête URSO, Usages (et non-usages) des Outils de Réseau Social par les personnels d'Orange," Working Papers, HAL, number hal-03448506, Jul.
  5. Antoine Paglia & Martial Phélippé-Guinvarc'H & Philippe Lenca, 2011, "Adaptation de l'algorithme CART pour la tarification des risques en assurance non-vie," Post-Print, HAL, number hal-00631121, Jan.

2010

  1. Nicolas Jullien & Jocelyne Trémenbert, 2010, "Les TIC dans les TPE : un investissement sous contraintes socio-économiques et surtout individuelles," Post-Print, HAL, number hal-00565756.

2009

  1. B. Branchet & Nicolas Jullien, 2009, "Is internet an acceleration factor in voluntary lifelong learning ?," Post-Print, HAL, number halshs-00540310.
  2. Nicolas Jullien & Jean-Benoît Zimmermann, 2009, "Firms' contribution to open source software and the dominant user skill," Working Papers, HAL, number halshs-00449534.

2008

  1. Nicolas Jullien & Jean-Benoît Zimmermann, 2008, "Firms' contribution to open source software and the dominant skilled user," Working Papers, HAL, number halshs-00331968, Oct.

2007

  1. Annabelle Boutet & Christèle Dondeyne & Patrick Leconte & Jorge Muñoz & Jocelyne Trémenbert & Nicolas Jullien, 2007, "Panorama des usages TIC en France," Working Papers, HAL, number hal-00665649.
  2. Phelippe-Guinvarc'h, Martial, 2007, "Weather Insurance of Wine - How Quantity and Quality Regulations Affect Risks," 101st Seminar, July 5-6, 2007, Berlin Germany, European Association of Agricultural Economists, number 9258, DOI: 10.22004/ag.econ.9258.

2006

  1. Nicolas Jullien & Jean-Benoît Zimmermann, 2006, "Free/Libre/Open Source Software (FLOSS) : lessons for intellectual property rights management in a knowledge-based economy," Working Papers, HAL, number halshs-00410781.

2005

  1. Didier Demazière & François Horn & Nicolas Jullien, 2005, "Le travail des développeurs de logiciels libres. La mobilisation dans des "communautés distantes"," Post-Print, HAL, number hal-00282214.

2004

  1. François Horn & Nicolas Jullien, 2004, "La transmission de connaissances dans des 'communautés distantes'. L'exemple des développeurs de logiciels libres," Post-Print, HAL, number halshs-00278843, Jun.
  2. François Horn & Nicolas Jullien, 2004, "Le développement des logiciels libres à contre courant de la marchandisation du monde ?," Post-Print, HAL, number halshs-00278845, Jun.
  3. François Horn & Nicolas Jullien, 2004, "Le travail des développeurs de logiciels libres," Post-Print, HAL, number halshs-00278846, May.
  4. Martial M.V. Guinvarc'h & Jacques Janssen & Jean Cordier, 2004, "Agricultural finance revenue futures contract," ULB Institutional Repository, ULB -- Universite Libre de Bruxelles, number 2013/166985, Mar.

2003

  1. Jean-Michel Dalle & Nicolas Jullien, 2003, ""Libre" software : turning fads into institutions?," Post-Print, HAL, number hal-00287967.

Journal articles

2025

  1. Roberto Di Cosmo & Sabrina Granger & Konrad Hinsen & Nicolas Jullien & Daniel Le Berre & Violaine Louvet & Camille Maumet & Clémentine Maurice & Raphaël Monat & Nicolas P. Rougier, 2025, "Stop treating code like an afterthought: record, share and value it," Nature, Nature, volume 646, issue 8084, pages 284-286, October, DOI: 10.1038/d41586-025-03196-0.

2024

  1. Muge Ozman & Cédric Gossart & Nicolas Jullien, 2024, "Do occupations matter in motivations to volunteer?," International Review on Public and Nonprofit Marketing, Springer;International Association of Public and Non-Profit Marketing, volume 21, issue 3, pages 539-564, September, DOI: 10.1007/s12208-023-00394-2.

2020

  1. Nicolas Jullien & Karine Roudaut, 2020, "Commun numérique de connaissance : définition et conditions d’existence," Innovations, De Boeck Université, volume 0, issue 3, pages 69-93.

2018

  1. Dang Nguyen, Godefroy & Dejean, Sylvain & Jullien, Nicolas, 2018, "Do open online projects create social norms?," Journal of Institutional Economics, Cambridge University Press, volume 14, issue 1, pages 45-70, February.

2016

  1. Godefroy Dang Nguyen & Nicolas Jullien & Myriam Le Goff-Pronost, 2016, "Les donateurs et les contributeurs aux communautés épistémiques en ligne sont-ils les mêmes? Le cas de Wikipédia," Revue d'économie industrielle, De Boeck Université, volume 0, issue 4, pages 185-227.

2015

  1. Dejean, Sylvain & Jullien, Nicolas, 2015, "Big from the beginning: Assessing online contributors’ behavior by their first contribution," Research Policy, Elsevier, volume 44, issue 6, pages 1226-1239, DOI: 10.1016/j.respol.2015.03.001.

2011

  1. Nicolas Jullien & Jean-Benoît Zimmermann, 2011, "Floss firms, users and communities: a viable match?," Journal of Innovation Economics, De Boeck Université, volume 0, issue 1, pages 31-53.
  2. Nicolas Jullien & Jean-Benoît Zimmermann, 2011, "FLOSS in an industrial economics perspective," Revue d'économie industrielle, De Boeck Université, volume 0, issue 4, pages 39-64.
  3. Nicolas Jullien & Karine Roudaut & Sandrine Le Squin, 2011, "L'engagement dans des collectifs de production de connaissance en ligne. Le cas GeoRezo," Revue française de socio-Economie, La découverte, volume 0, issue 2, pages 59-83.

2010

  1. Martial Phélippé-Guinvarc’H & Jean Cordier, 2010, "An option on the average European futures prices for an efficient hog producer risk management," Review of Agricultural and Environmental Studies - Revue d'Etudes en Agriculture et Environnement, INRA Department of Economics, volume 91, issue 1, pages 27-42.

2006

  1. Phelippe-Guinvarc'h, Martial V. & Cordier, Jean E., 2006, "A private management strategy for the crop yield insurer: A theoretical approach and tests," Insurance: Mathematics and Economics, Elsevier, volume 39, issue 1, pages 35-46, August.

2003

  1. Dalle, Jean-Michel & Jullien, Nicolas, 2003, "'Libre' software: turning fads into institutions?," Research Policy, Elsevier, volume 32, issue 1, pages 1-11, January.

2002

  1. Nicolas Jullien & J.-B. Zimmermann, 2002, "Le logiciel libre : une nouvelle approche de la propriété intellectuelle," Revue d'Économie Industrielle, Programme National Persée, volume 99, issue 1, pages 159-178, DOI: 10.3406/rei.2002.3021.
  2. Jean Cordier & Martial Guinvarch, 2002, "Assurance et finance agricoles. Une approche descriptive et comparative," Économie rurale, Programme National Persée, volume 272, issue 1, pages 108-117, DOI: 10.3406/ecoru.2002.5362.

2000

  1. Jean-Michel Dalle & Nicolas Jullien, 2000, "Windows vs. Linux: Some Explorations into the Economics of Free Software," Advances in Complex Systems (ACS), World Scientific Publishing Co. Pte. Ltd., volume 3, issue 01n04, pages 399-416, DOI: 10.1142/S0219525900000285.

Chapters

2019

  1. Ann Barcomb & Nicolas Jullien & Patrick Meyer & Alexandru-Liviu Olteanu, 2019, "Integrating Managerial Preferences into the Qualitative Multi-Criteria Evaluation of Team Members," International Series in Operations Research & Management Science, Springer, in: Sandra Huber & Martin Josef Geiger & Adiel Teixeira de Almeida, "Multiple Criteria Decision Making and Aiding", DOI: 10.1007/978-3-319-99304-1_4.

2006

  1. Nicolas Jullien & Jean-Benoît Zimmermann, 2006, "New Approaches to Intellectual Protection: From Open Software to Knowledge-based Industrial Activities," Chapters, Edward Elgar Publishing, chapter 12, in: Patrizio Bianchi & Sandrine Labory, "International Handbook on Industrial Policy".

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