public policy decisions shape daily life and well-being. many essential services, such as health care and education, are provided by the public sector. using their regulatory powers, governments establish the framework for competition between firms and they protect the environment. in return for public services, individuals and firms must pay taxes. this interdisciplinary program, which draws on the tools of economic analysis, gives students a better understanding of the challenges linked to public-sector economics (federal, provincial, municipal). domains of application include the labor market, health care, education, environment and taxation.