Pass/Fail elective courses cannot be counted toward the major. Four credit units in Business Economics and Public Policy (BEPP) are required. Students may seek approval to have one of the four credit units be from other departments of The Wharton School or in other schools of the University. Courses in health care, energy, the environment, taxation, and international finance have been approved for the major in the past. An advanced study project (BEPP 893) may be taken as one of the four credit units.