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Here we're examining the portfolio theories of money demand, specifically the four factors that determine money demand under portfolio theory.
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So let's identify what these four factors are and what impact they have.
00:12
So the first factor here is the interest rate.
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Now the interest rate determines money demand because it determines the appeal of holding on to money, for a lack of a better term, i suppose.
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So when interest rates go down, we see the demand for money for money.
00:35
Money rise because it reduces the opportunity cost of holding on to that money.
00:40
It means that somebody could earn maybe only relatively slightly more on something else or maybe not more at all.
00:47
Maybe interest rates have dropped so low that they're not earning any more on a different asset than they could on their money.
00:53
Now when interest rates rise, what we see here is that money earns so earns relatively so much less return than that other asset that the demand for money is going to drop.
01:08
Now, our next factor here is wealth.
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Wealth and income tend to move together...