| Leveraging crowdsourcing: activation-supporting components for IT-based ideas competition JM Leimeister, M Huber, U Bretschneider, H Krcmar Journal of management information systems 26 (1), 197-224, 2009 | 1210 | 2009 |
| Not just an ego-trip: Exploring backers’ motivation for funding in incentive-based crowdfunding U Bretschneider, JM Leimeister The Journal of Strategic Information Systems 26 (4), 246-260, 2017 | 312 | 2017 |
| Does collaboration among participants lead to better ideas in IT-based idea competitions? An empirical investigation I Blohm, U Bretschneider, JM Leimeister, H Krcmar International Journal of Networking and Virtual Organisations 9 (2), 106-122, 2011 | 281 | 2011 |
| An empirical investigation of signaling in reward-based crowdfunding MM Kunz, U Bretschneider, M Erler, JM Leimeister Electronic Commerce Research 17, 425-461, 2017 | 244 | 2017 |
| Motivations for Crowdfunding: What Drives the Crowd to Invest in Start-Ups? U Bretschneider, K Knaub, E Wieck European Conference on Information Systems (ECIS), 2014 | 204 | 2014 |
| Crowdfunding: Outlining the new era of fundraising MM Gierczak, U Bretschneider, P Haas, I Blohm, JM Leimeister Crowdfunding in Europe: State of the art in theory and practice, 7-23, 2016 | 193 | 2016 |
| Managing crowdsourced software testing: a case study based insight on the challenges of a crowdsourcing intermediary S Zogaj, U Bretschneider, JM Leimeister Journal of Business Economics 84, 375-405, 2014 | 192 | 2014 |
| How to manage crowdsourcing platforms effectively? I Blohm, S Zogaj, U Bretschneider, JM Leimeister California Management Review 60 (2), 122-149, 2018 | 184 | 2018 |
| Leveraging virtual business model innovation: a framework for designing business model development tools P Ebel, U Bretschneider, JM Leimeister Information Systems Journal 26 (5), 519-550, 2016 | 158 | 2016 |
| Leveraging the wisdom of crowds: Designing an IT-supported ideas competition for an ERP software company W Ebner, M Leimeister, U Bretschneider, H Krcmar Hawaii International Conference on System Sciences, 2008 | 86 | 2008 |
| Die Ideen Community zur Integration von Kunden in die frühen Phasen des Innovationsprozesses: Empirische Analysen und Implikationen U Bretschneider Gabler: Wiesbaden, 2012 | 81 | 2012 |
| Funding from the crowd: An internet-based crowdfunding platform to support business set-ups from universities E Wieck, U Bretschneider, JM Leimeister International Journal of Cooperative Information Systems 22 (03), 1340007, 2013 | 64 | 2013 |
| IT-enabled product innovation: customer motivation for participating in virtual idea communities U Bretschneider, JM Leimeister, L Mathiassen International Journal of Product Development 20 (2), 126-141, 2015 | 51 | 2015 |
| Community for innovations: Developing an integrated concept for open innovation U Bretschneider, M Huber, JM Leimeister, H Krcmar Open IT-Based Innovation: Moving Towards Cooperative IT Transfer and …, 2008 | 49 | 2008 |
| Sometimes You Win, Sometimes You Learn-Success Factors in Reward-Based Crowdfunding. M Kunz, O Englisch, J Beck, U Bretschneider MKWI, 467-478, 2016 | 44 | 2016 |
| Idea generation in virtual communities for innovation: The influence of participants' motivation on idea quality U Bretschneider, B Rajagopalan, JM Leimeister 45th Hawaii International Conference on System Science (HICSS), 2012 | 44 | 2012 |
| Analyzing Governance Mechanisms for Crowdsourcing Information Systems: A Multiple Case Analysis S Zogaj, U Bretschneider International Conference on Information Systems (ICIS), 2014 | 37 | 2014 |
| Designing for crowdfunding co-creation: How to leverage the potential of backers for product development N Lipusch, D Dellermann, U Bretschneider, P Ebel, JM Leimeister Business & Information Systems Engineering 62, 483-499, 2020 | 36 | 2020 |
| Neue Geschäftsfelder durch Crowdsourcing: crowd-basierte Start-ups als Arbeitsmodell der Zukunft JM Leimeister, S Zogaj, D Durward, U Bretschneider Arbeit der Zukunft–Möglichkeiten nutzen–Grenzen setzen, 141-158, 2015 | 36 | 2015 |
| Obstacles and challenges in the use of gamification for virtual idea communities C Scheiner, P Haas, U Bretschneider, I Blohm, JM Leimeister Gamification: Using game elements in serious contexts, 65-76, 2017 | 35 | 2017 |
Helmut KrcmarProfessor of Information Systems, Technische Universität MünchenVerified email at in.tum.de
