Erfolgsstrategien mittelständischer Zulieferer auf elektronischen Handelsplattformen. - Frank Migalk; Maik Hammerschmidt (HMD Prax. Wirtsch., 2004)

Gamified services: How gameful experiences drive customer commitment. - Tobias Wolf; Welf H. Weiger; Maik Hammerschmidt (GamiFIN, 2018)

Gamified Digital Services: How Gameful Experiences Drive Continued Service Usage. - Tobias Wolf; Welf H. Weiger; Maik Hammerschmidt (HICSS, 2018)

Same Same but Different? The Predictive Power of Association Types in Brand Buzz for Investor Returns. - Stefan Fischer; Welf H. Weiger; Maik Hammerschmidt (ICIS, 2019)

The Chatbot Disclosure Dilemma: Desirable and Undesirable Effects of Disclosing the Non-Human Identity of Chatbots. - Nika Mozafari; Welf H. Weiger; Maik Hammerschmidt (ICIS, 2020)

Resolving the Chatbot Disclosure Dilemma: Leveraging Selective Self-Presentation to Mitigate the Negative Effect of Chatbot Disclosure. - Nika Mozafari; Welf H. Weiger; Maik Hammerschmidt (HICSS, 2021)

That's so Embarrassing! When not to Design for Social Presence in Human-Chatbot Interactions. - Nika Mozafari; Welf H. Weiger; Maik Hammerschmidt (ICIS, 2021)

Value Creation in Gamified Chatbot Interactions and Its Impact on Brand Engagement. - Susana C. Silva; Roberta De Cicco; Maria Levi; Maik Hammerschmidt (CONVERSATIONS, 2022)

Claim success, but blame the bot? User reactions to service failure and recovery in interactions with humanoid service robots. - Nika Mozafari; Melanie Schwede; Maik Hammerschmidt; Welf H. Weiger (HICSS, 2022)

"I Will Follow You!" - How Recommendation Modality Impacts Processing Fluency and Purchase Intention. - Melanie Schwede; Naim Zierau; Andreas Janson; Maik Hammerschmidt; Jan Marco Leimeister (ICIS, 2022)

AI and the Vulnerable. - Nika Mozafari; Maik Hammerschmidt; Welf H. Weiger (PACIS, 2022)

Users taking the blame? How service failure, recovery, and robot design affect user attributions and retention. - Nika Meyer (née Mozafari); Melanie Schwede; Maik Hammerschmidt; Welf H. Weiger (Electron. Mark., 2022)

Can Chatbots Be Persuasive? How to Boost the Effectiveness of Chatbot Recommendations for Increasing Purchase Intention. - Melanie Schwede; Nika Meyer (née Mozafari); Niclas Von Schnakenburg; Maik Hammerschmidt (HICSS, 2023)

How Embodiment in Virtual Hybrid Meetings Affects Collaboration Experience: An Explorative Investigation. - Leah Lennig; Fabian Tingelhoff; Maik Hammerschmidt; Sofia Schöbel (ICIS, 2023)

Achieving Efficient Resilience Through Human Adjustments of Algorithm Prescriptions - A Retail Management Application. - Katharina Berendes; Maik Hammerschmidt; Aliasghar Arabmaldar; Dominic Loske; Matthias Klumpp (ECIS, 2024)

Come Closer, but Not Too Close: How Virtual Influencers Can Facilitate or Restrict Brand Experiences in the Metaverse. - Henrietta Batinovic; Fabian Tingelhoff; Maik Hammerschmidt; Sofia Schöbel (HICSS, 2024)

What Remains When Novelty Wears Off? The Impact of Repeated Exposure to Metaverse Meetings on Creativity. - Leah Lennig; Maik Hammerschmidt; Nika Meyer; Welf H. Weiger (ICIS, 2024)

Robust data envelopment analysis with variable budgeted uncertainty. - Aliasghar Arabmaldar; Adel Hatami-Marbini; Dominic Loske; Maik Hammerschmidt; Matthias Klumpp (Eur. J. Oper. Res., 2024)