Financial markets primarily represent venues for raising capital, where sustainability seems to play a minimal role. Nevertheless, financial markets also respond to demands for greater social and sustainable responsibility from companies. What role do social justice and environmental protection really play in this context? This collection provides answers from a variety of actors and observers in the financial market: experts from banks and rating agencies, economists, representatives from politics, and civil society. They discuss what incentives or political frameworks are needed for this market to be oriented towards the well-being of people and the environment on a global scale. Additionally, they explore how investors themselves can promote corporate decisions towards greater sustainability.