Francesca Colombo oversees work on health, which aims at providing internationally comparable data on health systems and applying economic analysis to health policies, advising policy makers, stakeholders and citizens on how to respond to demands for more and better health care and make health systems more people centred. Major activities of the OECD Health Division cover trends in health spending; measuring of health care outcomes, activities and inputs; health care quality policies; assessing health system efficiency and value for money; long-term care systems and ageing; the economics of public health; pharmaceutical policies, new technologies and big data in health; and health workforce. Mrs Colombo has over 20 years of experience leading international activities on health and health systems. Over her career, she travelled extensively in Europe, South America and Asia, advising governments on health system policies and reforms. Follow me on Twitter @OECD_Social http://twitter.com/OECD_Social