In this conversation, Alex Edmans, a Professor of Finance at London Business School and author of "Grow the Pie," shares his evolution in thinking about sustainable finance. He emphasizes the crucial link between employee satisfaction and market performance, arguing that this relationship is often overlooked. Edmans introduces 'pieconomics', advocating for business practices that enhance social welfare. Notably, he expresses increased optimism about businesses tackling societal challenges like climate change, highlighting a shift from shareholder value to broader stakeholder responsibilities.