University of New South Wales (UNSW) - ARC Centre of Excellence in Population Ageing Research (CEPAR), University of New South Wales (UNSW), University of New South Wales (UNSW), University of New South Wales (UNSW) - Social Policy Research Centre (SPRC)Social Policy Research Centre, UNSW, UNSW Australia Business School, School of Risk & Actuarial Studies, University of Washington - Institute of Health Metrics and Evaluation, Duke Kunshan University and Duke University - Duke Global Health Institute