Friends of the Club of Rome and of the World Academy of Art and Science are involved in a project called "The wealth of nations revisited". According to the authors, this implies rethinking fundamental economics (see www.newwelfare.org the article by Garry Jacobs, Ivo Slaus and Orio Giarini) - MACROeconomics. Some claim The Blue Economomy is about MICROeconomics - thus complementary with different horizons. What do you think?