Tag Archives: Bank

The Economist reports about initiatives by commercial and central banks that aim at adopting the blockchain technology. For commercial banks, distributed ledgers promise various advantages—but they also cause problems: Instead of having to keep track of their assets in separate databases, as financial firms do now, they can share just one. Trades can be settled almost instantly, without the need for lots of intermediaries. As a result, less capital is tied up during a transaction, reducing...

The Economist reports about the “ostensibly free online services” provided by Robinhood, a share-trading app. Instead of taking commissions from customers, Robinhood receives them from the trading venues to which it steers their orders, a controversial but common practice. It also earns returns from the cash clients leave in their accounts, and plans soon to offer margin trading—the buying of stock with borrowed money—for which it will charge a fee. Earlier posts on fintech.

Ethereum is a decentralized platform that runs smart contracts: applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third party interference. These apps run on a custom built blockchain, an enormously powerful shared global infrastructure that can move value around and represent the ownership of property. This enables developers to create markets, store registries of debts or promises, move funds in accordance with instructions given long in...