==================== HES POSTING ===================== Dear HES members: A colleague of mine is doing work on Compensating differentials and she has asked me if, besides Adam Smiths chapter 10 in WN have any other economists in the past discussed this issue. I know Mill responded to Smith's comments, but outside of the essay in the book "Essays on Adam Smith" I know of no primary or secondary lit. on this topic. Does anyone on this network have any suggestions? Thank you in advance. Charley Clark ============ FOOTER TO HES POSTING ============ For information, send the message "info HES" to [log in to unmask]