KEYNOTE SPEAKERS
Presidential Address
Hans Peters (Maastricht University, Maastricht, The Netherlands)
Arrow Lecture
Tayfun Sönmez (Boston College, Chestnut Hill, MA, USA)
Condorcet Lecture
Arunava Sen (Indian Statistical Institute, New Delhi, India)
The Ninth Social Choice and Welfare Prize Lectures
Georgy Egorov (Northwestern University, Evanston, IL, USA)
Debasis Mishra (Indian Statistical Institute, New Delhi, India).