Bartering is a direct trade of goods and services. For example, a farmer may exchange a bushel of wheat for a pair of shoes from a shoemaker. However, these arrangements take time. If you exchange an axe as part of an agreement in which the other party is supposed to kill a woolly mammoth, you have to find someone who thinks the tool is a fair trade for having to face down the 12-foot tusks of a mammoth. If this doesn’t work, you would have to alter the deal until someone agreed to the terms.
Money doesn’t always have value, whether it’s represented by a seashell, a metal coin, a piece of paper, or a string of code mined electronically by a computer. With global wealth estimated to be about $454.4 trillion at the end of 2022, the value of money depends on the importance that people place on it as a medium of exchange, a unit of measurement, and a storehouse for wealth