At a glance I read about the Theory that the OP mentioned regarding the current condition of the dark side of the market tends to have a concentration on products, goods, Prices are deliberately made to generate profits, in fact this will result in being dominated by a handful of people who develop their same product for trading.

If this happens often will result in a 'new geographic economy' of new products that have an impact on the Free Market.

This kind of theory has often happened in the free market, but it returns to us with the existing structure to avoid consumers experiencing big losses in this theory.