Refereed Journal Articles

  • Riedl, C., Seidel, V. (2018). “Learning from Mixed Signals in Online Innovation Communities,” Organization Science, in press.
  • Riedl, C., Bjelland, J., Canright, G,. Iqbal, I. Engø-Monsen, K., Qureshi, T. Sundsøy, P.R., Lazer, D. (2018). “Product Diffusion Through On-Demand Information-Seeking Behavior,” Journal of the Royal Society Interface, 15(139) 20170751 (open access PDF). Replication code and data on Dataverse.
  • Foley, M., Forber, P., Smead, R., Riedl, C. (2018). “Conflict and Convention in Dynamic Networks,” Journal of the Royal Society Interface,15(140), 20170835 (PDF, open-access version at arXiv). Companion website with interactive visualization to provide explorable explanations and replication code.
  • Riedl, C., Woolley, A. (2017). “Teams vs. Crowds: A Field Test of the Relative Contribution of Incentives, Member Ability, and Collaboration to Crowd-Based Problem Solving Performance,” Academy of Management Discoveries, 3(4), 382-403, (open access PDF), code.
  • Blohm, I., Riedl, C., Füller, J., Leimeister, J. M. (2016). “Rate or Trade? Identifying Winning Ideas in Open Idea Sourcing,” Information Systems Research, 27(1), 27-48 (open access PDF).
  • Boudreau, K., Guinan, E., Lakhani, K., Riedl, C. (2016). “Looking Across and Looking Beyond the Knowledge Frontier: Intellectual Distance and Resource Allocation in Science,” Management Science, 62(10), 2765-2783, (open access PDF).
  • Riedl, C., Zanibbi, R., Hearst, M. A., Zhu, S., Menietti, M., Crusan, J., Metelsky, I., Lakhani, K. (2016). “Detecting Figures and Part Labels in Patents: Competition-Based Development of Image Processing Algorithms,” International Journal on Document Analysis and Recognition, 19(2), 155-172, arXivdata & code.
  • Riedl, C., Köbler, F., Goswami, S., Krcmar, H. (2013) “Tweeting to Feel Connected: A Model for Social Connectedness in Online Social Networks,” International Journal of Human-Computer Interaction (IJHCI), 29(10), 1-18, SSRN.
  • Riedl, C., Blohm, I., Leimeister, J. M.. Krcmar, H. (2013): The Effect of Rating Scales on Decision Quality and User Attitudes in Online Innovation Communities. International Journal of Electronic Commerce (IJEC), 17(3), 7-36, SSRN.
  • Riedl, C., Leimeister, J.M., Krcmar, H. (2011): Why e-Service Development is Different: A Literature Review. e-Service Journal (e-SJ), 8(1), 2-22, SSRN.
  • Riedl, C., Leimeister, S., Böhm, M., Yetton, P., Krcmar, H. (2010): Competing in the Clouds: A Strategic Challenge for ITSP Ltd. Communications of the AIS (CAIS), 27(1), 725-742, PDF (AIS eLibrary)pre-print (PDF).
  • Riedl, C., May, N., Finzen, J., Stathel, S., Kaufman, V., Krcmar, H. (2009): An Idea Ontology for Innovation Management. International Journal on Semantic Web and Information Systems (IJSWIS), 5(4), 1-18, PDFSSRN.
  • Riedl, C., Böhmann, T., Rosemann, M., Krcmar, H. (2009): Quality Management in Service Ecosystems. Information Systems and e-Business Management (ISeB), 7(2), 199-221. PDFSSRN.

Refereed Conference Articles

  • Wachs, J., Daróczy, B., Hannak, A., Páll, K., Riedl, C. (2018). “And Now for Something Completely Different: Visual Novelty in an Online Network of Designers,” Proceedings of 10th ACM Conference on Web Science (WebSci’18), Amsterdam, 27-30 May 2018, accepted for presentation.
  • Nagle, F., Riedl, C. “Online Word of Mouth and Product Quality Disagreement,” Best Paper Proceedings of the 2014 Academy of Management Meeting (top 10%), 2014, Philadelphia, PA.
  • Blasco, A., Boudreau, K., Lakhani, K., Menietti, M., Riedl, C. (2013) “Finding a Partner in the Crowd,” Workshop on Information Systems and Economics (WISE), Milan, Italy.
  • Blohm, I., Riedl, C., Füller, F., Köröglu, O., Leimeister, J.M., Krcmar, H. (2012) “The Effects of Prediction Market Design and Price Elasticity on Trading Performance of Users: An Experimental Analysis,” Proceedings of Collective Intelligence 2012, Cambridge, MA, USA, arXiv.**\ **
  • Blohm, I., Riedl, C., Leimeister, J.M., Krcmar, H. (2011) “Idea Evaluation Mechanisms for Collective Intelligence in Open Innovation Communities: Do Traders Outperform Raters?,” Proceedings of Thirty Second International Conference on Information Systems (ICIS’11), Shanghai, China, SSRN.**\ **
  • Christoph Riedl, Ivo Blohm, Jan Marco Leimeister, Helmut Krcmar (2010): Rating Scales for Collective Intelligence in Innovation Communities: Why Quick and Easy Decision Making Does Not Get it Right. Proceedings of Thirty First International Conference on Information Systems (ICIS’10), St. Louis, MO, USA, SSRNPDF (AIS eLibrary)slides.
  • Christoph Riedl, Steffen Wagner, Jan Marco Leimeister, Helmut Krcmar (2010): Exploring Large Collections of Ideas in Collaborative Settings through Visualization. Proceedings of 20th Annual Workshop on Information Technologies and Systems (WITS’10), St. Louis, MO, USA, SSRNslides.
  • Stefanie Leimeister, Christoph Riedl, Markus Böhm, Helmut Krcmar (2010): The Business Perspective of Cloud Computing: Actors, Roles, and Value Networks.Proceedings of 18th European Conference on Information Systems (ECIS’10), Pretoria, South Africa.
  • Felix Köbler, Christoph Riedl, Celine Vetter, Jan Marco Leimeister, Helmut Krcmar (2010): Social Connectedness on Facebook – An explorative study on status message usage. Proceedings of 16th Americas Conference on Information Systems (AMCIS’10), Lima, Peru, SSRN.
  • Thomas Kohlborn, Christian Luebeck, Axel Korthaus, Erwin Fielt, Michael Rosemann, Christoph Riedl, Helmut Krcmar (2010): How Relationships can be Utilized for Service Bundling. Proceedings of 16th Americas Conference on Information Systems (AMCIS’10), Lima, Peru.
  • Thomas Kohlborn, Christian Luebeck, Axel Korthaus, Erwin Fielt, Michael Rosemann, Christoph Riedl, Helmut Krcmar (2010): Identification and specification of relationships as the foundation for service bundling. Proceedings of Workshop on Ontology, Conceptualization and Epistemology for Information Systems, Software Engineering and Service Science (ONTOSE’10), Hammamet, Tunesia.
  • Thomas Kohlborn, Christian Luebeck, Axel Korthaus, Erwin Fielt, Michael Rosemann, Christoph Riedl, Helmut Krcmar (2010): Conceptualising a Bottom-up Approach to Service Bundling. Proceedings of 22nd International Conference on Advanced Information Systems Engineering (CAiSE’10), Hammamet, Tunesia.
  • Jan Finzen, Christoph Riedl, Norman May, Stephan Stathel (2010): Innovation in the Internet of Services. Proceedings of XX International RESER Conference, September 30th – October 2nd 2010, Gothenburg, Sweden.
  • Markus Böhm, Galina Koleva, Stefanie Leimeister, Christoph Riedl, Helmut Krcmar (2010): Towards a Generic Value Network for Cloud Computing. In: Altmann, J., Rana, O. (ed.) Economics of Grids, Clouds, Systems, and Services, Springer, 2010, LNCS 6296, 129-140, DOI.
  • Christoph Riedl, Tilo Böhmann, Jan Marco Leimeister, Helmut Krcmar (2009): A Framework for Analysing Service Ecosystem Capabilities to Innovate.\ Proceedings of 17th European Conference on Information Systems (ECIS’09), Verona, Italy, PDF (ECIS’09 home page).
  • Christoph Riedl, Jan Marco Leimeister, Helmut Krcmar (2009): New Service Development for Electronic Services – A Literature Review.\ Proceedings of the Fifteenth Americas Conference on Information Systems(AMCIS’09), San Francisco, California, PDF (AIS eLibrary).
  • Christoph Riedl, Norman May, Jan Finzen, Stephan Stathel, et al. (2009): Managing Service Innovations with an Idea Ontology. Proceedings of XIX International RESER Conference, September 24th-26th 2009, Budapest, Hungary.
  • Thomas Kohlborn, Axel Korthaus, Christoph Riedl, Helmut Krcmar (2009): Service Aggregators in Business Networks. Proceedings of the 1st Workshop on Service-Oriented Business Networks and Ecosystems (SOBNE ‘09) at IEEE EDOC, 2nd September, Auckland, New Zealand, PDF (IEEE Xplore).
  • Stephan Stathel, Jan Finzen, Christoph Riedl, Norman May (2008): Service Innovation in Business Value Networks. Proceedings of XVIII International RESER Conference, Stuttgart, Germany.


  • Christoph Riedl (2011): Tool-Supported Innovation Management in Service Ecosystems. Gabler, Wiesbaden, AmazonGoogle Books.

Book Chapters

  • Christoph Riedl, Jan Marco Leimeister, Helmut Krcmar (2011): Service Innovation for Electronic Services. In: Syed Ahson and Mohammad Ilyas (eds.) Service Delivery Platforms: Developing and Deploying Converged Multimedia Services, CRC Press.
  • Markus Böhm, Stefanie Leimeister, Christoph Riedl, Helmut Krcmar (2011): Cloud Computing and Computing Evolution. In: San Murugesan (ed.) Cloud Computing: Technologies, Business Models, Opportunities and Challenges, CRC Press.
  • Markus Böhm, Stefanie Leimeister, Christoph Riedl, Helmut Krcmar (2011): Cloud Computing – Outsourcing 2.0 or a new Business Model for IT Provisioning? In: Frank Keuper, Christian Oecking, Andreas Degenhardt (eds.) Application Management, Gabler, Wiesbaden.

Invited Conference Papers

  • Christoph Riedl, Tilo Böhmann, Michael Rosemann, Helmut Krcmar (2008): Quality Aspects in Service Ecosystems: Areas for Exploitation and Exploration.Proceedings of 10th International Conference on Electronic Commerce (ICEC’08), Innsbruck, Austria, DOI ACM.

Non-Refereed Journal Articles, Reviews, and other Published Articles

  • Christoph Riedl (2011): Invited book review “Business Network Transformation” by Jeffrey Word (ed). Electronic Markets, 21(3), 209–211.
  • Markus Böhm, Andreas Herzog, Christoph Riedl, Stefanie Leimeister, Helmut Krcmar (2010): Cloud Computing als Treiber der IT-Industrialisierung? Ein Vergleich mit der Automobilbranche. Information Management und Consulting(IMC), 25(4), 46-54 (in German).
  • Markus Böhm, Stefanie Leimeister, Christoph Riedl, Helmut Krcmar (2009): Cloud Computing: Outsourcing 2.0 oder ein neues Geschäftsmodell zur Bereitstellung von IT-Ressourcen?. Information Management und Consulting (IMC), 24(2), 6-14 (in German).
  • Christoph Riedl, Johannes Schöfmann, Matthias Müller (2007): Integration eines Avatars in ein SAP R/3 System – Projektpraktikum. WIRTSCHAFTSINFORMATIK 49 (WI) (2007) 4, 314-317 (in German)*. PDF.

Teaching Cases

  • Riedl, C., and Hogan, T. (2014). “Fluitec Wind: Improving Sustainability Through Predictive Analytics,” D’Amore-McKim School of Business Teaching Case, incl. programming tutorial, sample data, and teaching note.
  • Wesley, D., Riedl, C. (2014). “Google Skybox: Monitoring Planet Earth in High Definition,” D’Amore- McKim School of Business Teaching Case, incl. programming tutorial, sample data, and teaching note.
  • Christoph Riedl, Stefanie Leimeister, Markus Böhm, Phil Yetton, Helmut Krcmar (2009): A Sky of Opportunities for ITSP? A Teaching Case about Technological Threats and Opportunities. Technische Universität München (TUM) Teaching Case.