• Financial Regulation

    Why you should pay attention to cryptocurrencies even if you think they are pointless

    I have never been hyped up about Bitcoin, the “blockchain,” or cryptocurrencies. The basic premise behind Bitcoin is that it’s a currency you can send anywhere nearly instantly. The computing power of the millions of bitcoin “miners” is used to solve math problems which create a secure record of every Bitcoin transaction – that record of transactions is called the “ledger.” The miners get paid for keeping the system running by receiving a share of the small amount of new Bitcoins that are being continuously released. Anyone can see the code, and everything is “decentralized” — instead of a single central bank or government holding the power, lots of people participate…

  • Banking,  Credit Cards

    “I’m not falling for your tricks” and other mixed reactions to credit limit increases

    All it takes is a quick search on Twitter to see that credit limit increases drive incredibly strong and oftentimes mixed emotional reactions for Americans. To clarify, when I say ‘credit limit increase’ here, I’m talking about when a credit card issuer raises the limit of how much a customer is able to spend or borrow. In theory, having access to more credit — that you’re under no obligation to use — seems like it would be a strictly good thing. It’s there if you need it, and if you don’t use your higher credit limit, your credit score will typically go up (this article explains why). But clearly, many…