Consider an island where people use sand dollars (shells) as currency. For simplicity, assume that people consume only one good: fish. Currently, there are 400 sand dollars in circulation and there are 200 fish purchased each year. Based on this information, what is the price of fish?
Now, suppose that a change in climate leads to new sand dollars washing ashore, leaving a total
of 500 sand dollars. If there are still 200 fish purchased each year, what is the new price of fish? In order to prevent inflation, what would have to happen to the amount of fish purchased each year?

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The Answer of Consider an island where people use sand dollars (shells) as currency. For simplicity, assume that people consume only one good: fish. Currently, there are 400 sand dollars in circulation and there are 200 fish purchased each year. Based on this information, what is the price of fish?
Now, suppose that a change in climate leads to new sand dollars washing ashore, leaving a total
of 500 sand dollars. If there are still 200 fish purchased each year, what is the new price of fish? In order to prevent inflation, what would have to happen to the amount of fish purchased each year?

Consider an Island Where People Use Sand Dollars (Shells) as Currency