@inproceedings{KurzhalsSiebert2020, author = {Kerstin Kurzhals and Joanna Siebert}, title = {The influence of the presence of women in boards of directors on the firm performance in publicly listed enterprises in Poland and Germany}, booktitle = {Contribution in: Baaken, Thomas, Buła, Piotr, Kurzhals, Kerstin \& Lyszczarz, Halina (Hrsg.): Management Sciences and Future Challenges. Festschrift anl{\"a}sslich des 30j{\"a}hrigen Jubil{\"a}ums der Kooperation der Wirtschaftsuniversit{\"a}t Krakau und der Fachhochschule M{\"u}nster, M{\"u}nster, Germany}, year = {2020}, }