Economics of cancer drugs
development, approval, benefit, trials, innovation, value, price, and competitionWuppertal, 2023

Entrepreneurial Orientation
an Investigation of the Stability of a Firm's Fundamental Strategic Posture and Its Links to Imitation Behavior and SustainabilityWuppertal, 2025
Essays in empirical and behavioral finance
Wuppertal, October 2024
Essays in empirical asset pricing and behavioral finance
Wuppertal, June 2021

Essays on computational portfolio management and asset pricing
Wuppertal, September 30, 2023
