unit 3 vocab Flashcards

1
Q

Marginal Propensity to Consume

A

the proportion of an increase in income that gets spent on consumption

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2
Q

Marginal Propensity to Save

A

the proportion of an aggregate raise in income that a consumer saves rather than spends

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3
Q

Autonomous Change in Aggregate Spending

A

a chain reaction in which the total change in real GDP is equal to the multiplier times the initial change in aggregate spending

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4
Q

Multiplier

A

shows what impact a change in autonomous spending will have on total spending and aggregate demand in the economy

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5
Q

Consumption Function

A

a linear relationship showing how increases in disposable income cause increases in consumption

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6
Q

Aggregate Consumer-Spending

A

the sum of all spending from four sectors of the economy

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7
Q

Aggregate Consumption Function

A

the functional relationship between total consumption and gross national income

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8
Q

Planned Investment Spending

A

the amount of money firms plan to invest during a period

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9
Q

Inventories

A

the products that have been made, but not yet sold

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10
Q

Inventory Investment

A

a measure of the value of the change in the physical volume of the inventories

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11
Q

Unplanned Inventory Investment

A

unplanned changes in inventories, which occur when actual sales are more or less than businesses expected

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12
Q

Actual Investment Spending

A

The sum of planned investment spending and unplanned inventory investment

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13
Q

Aggregate Demand Curve

A

illustrates the relationship between the price level and all of the spending that households, businesses, the government, and other countries are willing to do at each price level

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14
Q

Wealth Effect of a Change in the Aggregate Price level

A

what occurs when a change in the price level leads to a change in consumer spending

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15
Q

Interest rate effect of a change in the aggregate price level

A

movement along the Aggregate Demand curve due to change in Price Level

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16
Q

fiscal policy

A

taxing and spending by the government

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17
Q

monetary policy

A

the use of the money supply to influence macroeconomic aggregates, such as output, inflation, and unemployment

18
Q

aggregate supply curve

A

shows the positive relationship between price level and real GDP in the short run

19
Q

nominal wage

A

the pay rate or amount of salary workers are paid

20
Q

sticky wages

A

when workers’ earnings don’t adjust quickly to changes in labor market conditions

21
Q

short-run aggregate supply curve

A

as the price level increases and you move along the SRAS, the amount of real GDP that will be produced in an economy increases

22
Q

long-run aggregate supply curve

A

shows the relationship between price level and real GDP that would be supplied if all prices, including nominal wages, were fully flexible

23
Q

potential output

A

what can be produced if the economy were operating at maximum sustainable employment, where unemployment is at its natural rate

24
Q

ad-as model

A

explains short-run and long-run economic changes through the relationship of aggregate demand (AD) and aggregate supply (AS) in a diagram

25
Q

short-run macroeconomic equilibrium

A

when the quantity of aggregate output supplied is equal to the quantity of aggregate output demanded

26
Q

short-run equilibrium aggregate output

A

when the aggregate amount of output demanded is equal to the aggregate amount of output supplied

27
Q

short-run equilibrium aggregate price level

A

the intersection of the aggregate demand and the short-run aggregate supply curves

28
Q

demand shock

A

any event that shifts the aggregate demand curve

29
Q

supply shock

A

an unexpected event that changes the supply of a product or commodity, resulting in a sudden change in price

30
Q

stagflation

A

a period of rising inflation but falling output and rising unemployment

31
Q

long-run macroeconomic equilibrium

A

when the current output is equal to potential output

32
Q

recessionary gap

A

the difference between actual and potential production in an economy, with the actual being lower than the potential

33
Q

inflationary gap

A

the difference between actual and potential production in an economy, with the actual being higher than the potential

34
Q

output gap

A

the difference between the actual output of an economy and the maximum potential output of an economy

35
Q

self correcting

A

the economy fixes imbalances and returns to its long-term equilibrium without any government intervention

36
Q

stabilization policy

A

tactics that a government implements in order to achieve its goals pertaining to economic stability

37
Q

social insurance

A

a set of government-provided programs meant to shield people from financial struggles

38
Q

expansionary fiscal policy

A

policies enacted by a government that often increases or decreases the money supply to make changes to the economy

39
Q

contractionary fiscal policy

A

the use of fiscal policy to contract the economy by decreasing aggregate demand

40
Q

lump-sum taxes

A

taxes that do not depend on the taxpayer’s income

41
Q

automatic stabilizers

A

any part of the government budget that offsets fluctuations in aggregate demand

42
Q

discretionary fiscal policy

A

fiscal policy that requires an action by a government to occur