This course covers topics in applied public economics with an emphasis on using real-world data to evaluate the efficiency and equity effects of tax and fiscal policies. Throughout the course, traditional theoretical insights are combined with state-of-the-art empirical methods used for policy evaluation. Practical sessions will guide students in formulating and conducting their own empirical analyses of relevant economic policy questions, which will be the main assignment of the course. Upon completing the course, students will be equipped with the necessary knowledge and technical toolkit to critically assess a range of public policies and apply evidence-based approaches to tax and fiscal decision-making.