Columbia Business Insights

Kairong Xiao is Roger F. Murray Associate Professor of Business at Columbia Business School. His research interests span financial intermediation, corporate finance, monetary economics, industrial organization, and political economy.

Sandra Matz takes a Big Data approach to studying human behavior in a variety of business-related domains. She combines methodologies from psychology and computer science – including machine learning, experimental designs, online surveys, and field studies – to explore the relationships between people’s psychological characteristics (e.g. their personality) and the digital footprints they leave with every step they take in the digital environment (e.g. their Facebook Likes or their credit card transactions).

Rebecca Ponce de Leon is an Assistant Professor in the Management Division of Columbia Business School. Her research is grounded in the desire to uncover the processes that hinder progress toward diversity and equality in organizations and society more broadly. She approaches this topic by exploring how social categories, like race and gender, and motivated beliefs, like social dominance ideologies, lead to patterns of bias in perceptions and behavior.

Adam Galinsky is the Vice Dean for Diversity, Equity and Inclusion and Paul Calello Professor of Leadership and Ethics at the Columbia Business School.

Professor Galinsky has published more than 300 scientific articles, chapters, and teaching cases in the fields of management and social psychology. His research and teaching focus on leadership, negotiations, diversity, decision-making, and ethics.

Professor Hubbard is a specialist in public economics, managerial information and incentive problems in corporate finance, and financial markets and institutions. He has written more than 100 articles and books on corporate finance, investment decisions, banking, energy economics and public policy, including two textbooks, and has authored The Wall and the Bridge and coauthored Balance, The Aid Trap, and Healthy, Wealthy, and Wise.

Stijn Van Nieuwerburgh is the Earle W. Kazis and Benjamin Schore Professor of Real Estate and Professor of Finance at Columbia University’s Graduate School of Business, which he joined in July 2018 after 15 years at New York University’s Stern School of Business. He earned his PhD in Economics (2003), MSc in Financial Mathematics (2001), and MA in Economics (2001) from Stanford University, and a B.A. in Economics from the University of Ghent, Belgium (1998).

Rita McGrath is a best-selling author, a sought-after advisor and speaker, and a longtime faculty member at Columbia Business School.