1. ESG Based Portfolio Study in the European Sample Open Access Author: Frankowski, Bartosz Title: ESG Based Portfolio Study in the European Sample Area of Honors: Finance Keywords: ESGPortfolio OptimizationEuropean Sample File: Download Bartosz_Frankowski_Thesis_Updated.pdf Thesis Supervisors: Christoph Hinkelmann, Thesis SupervisorBrian Spangler Davis, Thesis Honors Advisor