Floating Exchange Rate - Where Do Exchange Rates Come From?

An exchange rate is defined as the price of one currency in terms of another. Countries can adopt one of three exchange rate systems: fixed, floating, or managed. A floating exchange rate is determined purely by market forces, a fixed exchange rate is set and maintained by the government or central bank, and a managed exchange rate is primarily floating but with periodic interventions by authorities.

The video focuses on floating exchange rates, explaining that they are determined by demand and supply in the foreign exchange (forex) market. This can be visualized using a supply and demand diagram, where the y-axis represents the exchange rate (e.g., price of pounds in dollars) and the x-axis represents the quantity of pounds.

Supply of a currency refers to those who want to sell that currency, while demand refers to those who want to buy it. For example, a person converting pounds to euros for a holiday is a supplier of pounds, but when converting euros back to pounds, they become a demander of pounds.

Various agents, including central banks, commercial banks, investment banks, and corporations, play a significant role in the forex markets, constituting the bulk of supply and demand. The point where the supply and demand curves intersect determines the equilibrium exchange rate, which is the price of one currency in terms of another.

Understanding how a floating exchange rate is determined by demand and supply is fundamental. This basic knowledge of the forex market will be essential for understanding how these exchange rates change in value, which will be the topic of the next video.