The Philosophy, Politics and Economics (PPE) Bachelor of Arts at USC Dornsife is an interdisciplinary major designed to train students in political economy, grounding study in the historical, conceptual, and moral foundations of political and economic life. The program allows students to trace interconnections between political, economic, and legal issues, while fostering logical, quantitative, and analytic skills vital for clear thinking and effective communication. Students complete 11 courses, including a lower-division gateway, upper-division requirements in all three fields, and a final capstone seminar. Graduates are prepared for careers or specialized studies in law, politics, economics, or public service. 来源： https://dornsife.usc.edu/econ/undergraduate/