Minding the Gap - An Expectation-Disconfirmation Approach to Reward-Based Crowdfunding. - Michael Marcin Gierczak; Oliver Englisch; Ulrich Bretschneider (ECIS, 2015)

Sometimes You Win, Sometimes You Learn - Success Factors in Reward-Based Crowdfunding. - Michael Kunz; Oliver Englisch; Jan Beck; Ulrich Bretschneider (MKWI, 2016)

Build Your City! - Engaging Citizens in Crowdfunding Projects. - Michael Kunz; Oliver Englisch; Ulrich Bretschneider (ECIS, 2017)