On the occasion of his 75th birthday, this book is written in honor of Manfred J.
Martin Leroch is a Professor of Economics and Ethics for Economics and Business at Pforzheim University (Germany). His research focuses on Philosophy & Economics, Behavioral Economics and Law & Economics.
Florian Rupp is a Professor of Mathematics at the Kutaisi International University (Germany). His research interests comprise dynamical systems, their stability and bifurcations, and applications in Biology and in the Social Sciences.