xxx
Despite the unparalleled growth of fintech start-ups, and the perception of accelerated innovation in the banking marketplace, there is evidence that smaller start-ups are growing much more slowly than comparable firms did in the past and that innovation in financial services has actually slowed.
This is because the largest banks are leveraging proprietary information technology to achieve major gains in efficiencies and to respond to highly heterogeneous demands of consumers and businesses. The result is a widening gap in revenue per employee and a solidification of the dominance of the market leaders … or ‘superstar capitalism’.
The question becomes, should dominant financial institutions be broken up, or should the banking giants be compelled to share technology, data and knowledge as part of open platforms similar to how Amazon has created a separate business with their cloud technology?
From How Big Banks’ Tech Advantage Hinders Innovation and Hurts Competition:
xxx