“Income Inequality: Challenges for Measurement and Policy,” Public Lecture, Ungku Aziz Center for Development Studies, University of Malaya, January 29 2019.

“Measuring Poverty and Inequality: Recent Advances and Ongoing Debates,” Two lectures at the University of Malaya, Ungku Aziz Center for Development Studies, December 18, 2019, and January 17, 2020.

“Poverty, Inequality and the New Coronavirus” Keynote address Annual Conference of the Federal University of São Paulo, Brazil, July 2020.