Manage episode 207146949 series 2168125
Today, in all countries people use money to buy things. Long, long ago, people simply exchanged goods. This was complicated and difficult to do as societies became larger.
Then, over time many different things have been used as money, such as gold or silver. These things are called 'commodity money'.
In this episode, financial expert Lynn Wang from Hannan University in Japan explains about these things.
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