Amartya Sen has made deep and lasting contributions to the academic disciplines of economics, philosophy, and the social sciences more broadly. He has engaged in policy dialogue and public debate, advancing the cause of a human development focused policy agenda, and a tolerant and democratic polity. This argumentative Indian has made the case for the poorest of the poor, and for plurality in cultural perspective. It is not surprising that he has won the highest
awards, ranging from the Nobel Prize in Economics to the Bharat Ratna, India's highest civilian honor. This public recognition has gone hand in hand with the affection and admiration that Amartya's friends and students hold for him.

This volume of essays, written in honor of his 75th birthday by his students and peers, covers the range of contributions that Sen has made to knowledge. They are written by some of the world's leading economists, philosophers and social scientists, and address topics such as ethics, welfare economics, poverty, gender, human development, society and politics.

Contributors include: Bina Agarwal, Isher Ahluwalia, Montek S Ahluwalia, Ingela Alger, Sabina Alkire, Paul Anand, Sudhir Anand, Kwame Anthony Appiah, Muhammad Asali, Department of Economics, A. B. Atkinson, Amiya Kumar Bagchi, Pranab Bardhan, Lourdes Benería, Francois Bourguignon, Sugata Bose, Walter Bossert, John Broome, Satya R. Chakravarty, Lincoln C. Chen, Martha Alter Chen, Kanchan Chopra, Rajat Deb, Simon Dietz, Bhaskar Dutta, James E. Foster, Sakiko Fukuda-Parr, Wulf Gaertner,
Indranil K. Ghosh, Jonathan Glover, Peter Hammond, Christopher Handy, Christopher Harris, Cameron Hepburn, Jane Humphries, Rizwanul Islam, Satish K. Jain, Ayesha Jalal, Mary Kaldor, Sunil Khilnani, Stephan Klasen, Jocelyn Kynch, Isaac Levi, Oliver Linton, Enrica Chiappero Martinetti, Kirsty McNay, Martha C.
Nussbaum, Siddiqur R. Osmani, Elinor Ostrom, Prasanta K. Pattanaik, Edmund S. Phelps, Mozaffar Qizilbash, Gustav Ranis, Martin Ravallion, Sanjay G. Reddy, Kevin Roberts, Ingrid Robeyns, Maurice Salles, Emma Samman, Cristina Santos, Thomas. M. Scanlon, Arjun Sengupta, Tae Kun Seo, Anthony Shorrocks, Ronald Smith, Rehman Sobhan, Robert M. Solow, Nicholas Stern, Frances Stewart, Joseph E. Stiglitz, S. Subramanian, Kotaro Suzumura, Alain Trannoy, Ashutosh Varshney, Sujata Visaria, Guanghua Wan,
Jörgen W. Weibull, John A. Weymark, and Yongsheng Xu.