Corporate Responsibility: The UNEP Experience, chapter in Tully, S. et.al (eds) 2005. Corporate Liability and Responsibility. London: London School of Economics, Edward Elgar Publishing 2005.

Co-authored with Monique Barbut, chapter describes approach followed by UNEP during 1990s and 2000s to corporate environmental responsibility, incl role of reporting in complementing business voluntarism.