Monetary Theory

Episode Synopsis

In lecture three, we examine banks’ role in issuing money under a gold standard, explaining why people prefer banking services to direct gold transactions and what constrains banks without legal limits. We explore fractional-reserve banking as a voluntary system where banks provide payments and interest while lending a portion of deposits. The lecture concludes by showing how market forces—adverse clearings, reserve losses, and the price-specie flow mechanism—naturally limit money creation, allowing competitive banking systems to self-regulate without central bank oversight.