Clearing houses, or CCPs, were among the very few organisations to emerge from the global financial crisis with their standing enhanced. In the chaotic aftermath of the bankruptcy of Lehman Brothers, they successfully completed trades worth trillions of dollars in a multitude of financial...

This paper provides a simple explanation for why some minority groups are economically successful, despite being subject to government-mandated discriminatory policies. We study an economy with private and public sectors in which workers invest in imperfectly observable skills that are important...