Is it lonely at the top?

Eight studies by Professor Adam Galinsky and colleagues find a robust negative relationship between the experience of power and the … More

What is Pyramidal Ownership?

Professor Daniel Wolfenzon and colleague provide insights into this form of family firm ownership in “A Theory of Pyramidal Ownership … More

Succession in Family Firms

Daniel Wolfenzon, Stefan H. Robock Professor of Finance and Economics at Columbia Business School, presents research on succession in family firms.