Mark, that’s definitely a gap in the lecture series. As I’m sure you noticed, by the end of the course I was running out of lecture slots, but I still had many topics to try to cover. Decolonization didn’t make the cut, in large part because my knowledge of the topic is pretty superficial, although I have done survey-type lectures on it in the past.
If I ever do a “second edition” of this course, this an area I’d want to explore more because so much of the demand for global wealth redistribution today rests on assumptions about colonialism and presumed handicapping of the former colonies at the time of their independence.
Unfortunately, I don’t even know of a reliable book recommendation off the top of my head. I’ll do a little digging and see what I can come up with.