chp19 Flashcards

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1
Q

what did Irving Fisher create?

A

equation of exchnage

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2
Q

equation of exchnage

A

an equation which links nominal income to the quantity of money and velocity

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3
Q

explain

A

money supply x velocity = price level x aggregate output/income

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4
Q

what is PY

A

nominal income

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5
Q

what does the equation of exchange tell us?

A

when we think about how the existing quantity of money is spent or transacted with, it is equal to nominal income

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6
Q

what is derived from equation of exchange?

A

demand for money (quantity people chose to hold)

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7
Q

explain

A

Md = money demanded

1/v is assumed to be a constant (written as k)

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8
Q

what does equation of exchange tell us about inflation

A

doesn’t reflect inflation in the short-run, but does in long-run

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9
Q

why is equation of exchange good at reflecting long-run inflation but not short-run inflation?

A

lags in economic adjustment

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10
Q

government budget constraint

A

the idea that the government budget deficit is equal to government spending less tax revenue

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11
Q

explain

A

DEF: government budget deficit
G: government spending
T: tax revenue

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12
Q

explain

A

government budget deficit is then also equal to change in monetary base and change in government bonds

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13
Q

liquidity preference theory

A

the idea that the demand for money is impacted by
transactions motive
precautionary motive
speculative motive

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14
Q

transactions motive

A

the idea that the easier it is to carry out an exchange with varying forms of payment, the demand for money is affected

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15
Q

precautionary motive

A

the idea that people may choose to hold onto money or save it because of “unknowingness” about the future

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16
Q

speculative motive

A

the idea that people may choose to hold onto money for storing wealth

17
Q

dominated assets

A

the viewpoint that some assets (like currency and checkable deposits) would not be held in comparison to other assets that pay greater returns with limited risk

18
Q

inflation hedges

A

the viewpoint that some assets are worth holding over money because they are less affected by inflation

19
Q

liquidity trap

A

the idea that conventional monetary policy does not affect aggregate spending because changes in the money supply will not affect interest rates