Special software is required to use some of the files in this section: .do.
The review problems cover topics necessary as background for the course.
Review Problems (PDF)
Review Problems Solutions (PDF) (Courtesy of Konrad Menzel. Used with permission.)
Problem Set 1 (PDF)
psid_merge.do (DO)
Problem Set 2 (PDF)
Problem Set 3 (PDF)
Problem Set 4 (PDF)
Problem Set 5 (PDF)