Bent Flyvbjerg

Bent Flyvbjerg is a Danish economic geographer. He is the Villum Kann Rasmussen Professor at the IT University of Copenhagen.

Education and career Flyvbjerg received his Ph.D. in urban geography and planning from Aarhus University, Denmark, with parts done at the University of California at Los Angeles.

He was the first BT Professor and inaugural chair of major programme management at Oxford University's Saïd Business School (retiring from the post in 2021) before coming to IT University of Copenhagen and becoming the chair of major program management there. He is a fellow of St Anne's College, Oxford.

He was a member of the Danish Infrastructure Commission and a director of the Danish Court Administration.

He has written extensively about megaprojects, decision making, city management, and philosophy of social science. His research falls in three main areas: the philosophy and methodology of the social sciences, power and rationality in decision making, and megaproject planning and management.

Books 1998 Rationality and Power: Democracy in Practice, University of Chicago Press 2001 Making Social Science Matter: Why Social Inquiry Fails and How It Can Succeed Again, Cambridge University Press 2003 Megaprojects and Risk: An Anatomy of Ambition. Cambridge University Press 2008 Decision-Making on Mega-Projects: Cost-Benefit Analysis, Planning and Innovation, Elgar 2012 Real Social Science: Applied Phronesis, Cambridge University Press 2014 Megaproject Planning and Management: Essential Readings, Volumes I-II, Elgar 2017 The Oxford Handbook of Megaproject Management, Oxford University Press 2023 How Big Things Get Done, Penguin Random House