The latest Research on Religion podcast is an interview with Larry Witham, author of a new book called Marketplace of the Gods: How Economics Explains Religion. I will not require you to listen to the podcast (approx. 60 minutes), but I recommend it as a way to review some key ideas. Maybe you could listen to it as part of your study for a midterm or the final exam. Yours truly even gets a shout out around minute 16.
For the record, I was asked to review this book for the Journal for the Scientific Study of Religion (UCI access may be required). My review, which identifies both strengths and weaknesses of the book, will hopefully be published before the end of the quarter. Personally, I would have answered some of the questions asked in the podcast differently than Witham. But that is fine; getting a different perspective is a good thing.