Post-financial crisis times: Only a short phase of re-intermediation and re-direction to boring banking business models? Regulatory burden, fintech competition and concentration processes

Vierteljahrshefte zur Wirtschaftsforschung, Vol. 87 (2018), Iss. 4 : pp. 87–117

GDPR vs. Big Data & AI in FinTechs

Vierteljahrshefte zur Wirtschaftsforschung, Vol. 89 (2020), Iss. 4 : pp. 55–72

The Predicament of FinTechs in the Environment of Traditional Banking Sector Regulation – An Analysis of Regulatory Sandboxes as a Possible Solution

Credit and Capital Markets – Kredit und Kapital, Vol. 52 (2019), Iss. 3 : pp. 323–373

The Impact of Media Attention on the Illiquidity of Stocks: Evidence from the Global FinTech Sector

Credit and Capital Markets – Kredit und Kapital, Vol. 54 (2021), Iss. 4 : pp. 589–639

German FinTech Companies: A Market Overview and Volume Estimates

Credit and Capital Markets – Kredit und Kapital, Vol. 56 (2023), Iss. 1 : pp. 103–118

Retail Investor Behavior, Fintechs and Sustainable Finance – Insights from the 6th European Retail Investment Conference (ERIC)

Credit and Capital Markets – Kredit und Kapital, Vol. 54 (2021), Iss. 4 : pp. 669–678

FinTech and the Digital Transformation in the Financial Industry

Credit and Capital Markets – Kredit und Kapital, Vol. 56 (2023), Iss. 1 : pp. 1–3

Corporate Venture Capital im Bankensektor: Eine Fallstudie

ZfKE – Zeitschrift für KMU und Entrepreneurship, Vol. 66 (2018), Iss. 2 : pp. 71–89

On the Effectiveness of Signaling Strategies in the Field of Online Investing

Credit and Capital Markets – Kredit und Kapital, Vol. 55 (2022), Iss. 1 : pp. 99–119

Towards a Theory on Dominant Business Model Emergence of Marketplace Lending in Germany

Credit and Capital Markets – Kredit und Kapital, Vol. 56 (2023), Iss. 1 : pp. 63–102

Transformation Needed

Report on the 6th International Conference on Credit Risk Analysis and Management

Credit and Capital Markets – Kredit und Kapital, Vol. 53 (2020), Iss. 2 : pp. 285–298