About Me

I am a Professor of Economics at the Macquarie Business School, Macquarie University, Sydney, Australia. I serve as an Editor of Journal of Population Economics (Springer), and Section Editor for the Springer Handbook  Handbook of Labor, Human Resource and Population Economics. I lead the research cluster on Development, Health, Inequality and Behavior at Global Labor Organization (GLO).  I am a founding member of the Australasian Development Economics Association. I serve at the International Health Economic Association (iHEA) as a member of the iHEA Equity Diversity Inclusion Promotion & Monitoring Group. I  am affiliated with the Health Economics Study Group at University of York and am a member of the Society of Economic Measurement

My work focuses on the intersection of health, economics, and social equity, aiming to address critical challenges like income inequality, social determinants of health, and nutrition security. Using applied econometrics and policy evaluation, I seek to develop evidence-based solutions that improve health outcomes for marginalized communities. I am passionate about translating research into actionable insights that drive meaningful policy change and advance health equity globally.

My recent work incorporates causal inference and machine learning to evaluate the impact of economic policy on health and well-being. I have developed new techniques for assessing well-being, including the Australian Quality of Life (AQoL-8D) measure, multidimensional deprivation indices and measures of sub-national purchasing power parities for food. I have conducted studies on intra-household decision-making, health behaviors in the context of HIV/AIDS, retirement health, and nutrition insecurity, intergenerational transmission of health, child malnutrition and impact evaluation of policy interventions. My research has been published in highly ranked peer-reviewed journals including Health Economics, Journal of Economic Behaviour and Organisation, American Journal for Agricultural Economics, Social Science and Medicine, Energy Economics, Macroeconomic Dynamics, Review of Income and Wealth, Feminist Economics, Journal of Biosocial Sciences, Value in Health, Quality of Life Research, British Medical Bulletin, Economic Record among others.

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