Citation needed. A healthy market has so many sellers and buyers that no side can force a price above the other. Think your local bakery or butcher. In a healthy market profits are nearly zero.
Any market inherently results in consolidation. My local bakery is a giant chain. My local butcher has been driven out of business by supermarket chains.
Any market inherently results in consolidation. My local bakery is a giant chain. My local butcher has been driven out of business by supermarket chains.