Bob Chakravorti was a guest lecture in Heather Russell's graduate law FinTech Program at Boston University Law School. Bob discussed the potential roles for cryptocurrencies and blockchains in finance.
Credit cards provide benefits to consumers and merchants not provided by other payment instruments as evidenced by their explosive growth in the number and value of transactions over the last 20 years. Recently, credit card networks have come under scrutiny from regulators and antitrust authorities around the world. The costs...