Have you discovered anything since you published your original PhD?

I don't think anyone has covered the material in as much depth as what I have.

There is one work that covers similar thinkers, but I actually have a little bit of an issue with, you may have heard of Michael Hudson.

He wrote a book, which was America's protectionist takeoff.

I do have an issue with how he actually interprets the school, though, just to give a bit of a background to Hudson.

He is coming from a Marxist standpoint.

His background's in Marxist economics.

Is that the period we're talking about?