Machine learning techniques for cross-sectional equity returns' prediction. - Christian Fieberg; Daniel Metko; Thorsten Poddig; Thomas Loy (OR Spectr., 2023)

Portfolio optimization for sustainable investments. - Armin Varmaz; Christian Fieberg; Thorsten Poddig (Ann. Oper. Res., 2024)

Recurrent double-conditional factor model. - Christian Fieberg; Gerrit Liedtke; Thorsten Poddig (OR Spectr., 2025)