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AP Macroeconomics Unit 3 Flashcards

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13996816046Aggregate"Added all together" We combine all prices and all quantities0
13996816047Aggregate DemandAll the goods and services (real GDP) that buyers are willing and able to purchase at different price levels1
13996816048The Wealth EffectHigher price levels reduce the purchasing power of money and decreases the quantity of expenditures and vice versa2
13996816051What definitely doesn't shift the AD curve?Price3
13996816052Shifters of Aggregate DemandC + I + G + Xn4
13996816053Shifter: Change in Consumer Spending-Increase in disposable income -Consumer expectations -Household indebtedness -Taxes5
13996816054AD Shifter: Change in Investment Spending-Real interest rates (prices of borrowing money) -Future business expectations -Technology6
13996816055AD Shifter: Change in Government SpendingGovernment expenditures7
13996816056AD Shifter: Net Exports-Exchange rates -National income compared to abroad8
13996816057Aggregate SupplyThe amount of goods and services (real GDP) that firms will produce in an economy at different price levels9
13996816058Short Run Aggregate SupplyWages and resource prices will not increase as price levels increase Curved/upwards sloping10
13996816059Long Run Aggregate SupplyWages and resource prices will increase as price levels increase Straight line Producing at full employment11
13996816060Shifters in Aggregate SupplyR A P12
13996816061AS Shifter: Change in Resource Prices-Prices of domestic and imported resources -Supply shock -Inflationary expectations13
13996816062AS Shifter: Change in Actions of the Government-Taxes on producers -Subsides for domestic products -Government regulations14
13996816063AS Shifter: Change in Productivity-Technology -Labor (more skilled workforce, etc.)15
13996816064Inflationary GapIn the long run, wages increase and SRAS decreases Output is high and unemployment is less than the NRU16
13996816065Recessionary GapIn the long run, wages decrease and SRAS increases Output is low and unemployment is more than NRU17
13996816066StagflationStagnate economy and inflation18
13996816067Capital StockMachinery and tools purchased by businesses that increase their output Only investment causes growth since firms increase their capital stock19
13996816068Classical Theory1. A change in AD will not change output even in the short run because prices of resources (wages) are very flexible 2. AS is vertical so AD can't increase without causing inflation No government involvement needed (will make prices go up) Recessions caused by a fall in AD are temporary Graph is vertical at physical capacity20
13996816069Keynesian Theory1. A decrease in AD will lead to a persistent recession because prices of resources (wages) are NOT flexible 2. Increase in AD during recession doesn't cause inflation "Sticky wages" prevent wages from falling Government can increase spending to close the gap Graph is horizontal at low output21
13996816070The Phillips Curve shows the trade off between...Inflation and unemployment22
13996816071What is the relationship between unemployment and inflation?Inverse23
13996816072What happens when AS falls causing stagflation?Increase in unemployment and inflation24
13996816073What happens to the SRPC if AD shifts?AD increase, move up SRPC AD decrease, move down SRPC25
13996816074If GDP increases what happens to unemployment?Decreases26
13996816075If GDP decreases what happens to unemployment?Increases27
13996816077Disposable IncomeIncome after taxes28
13996816078DissavingIf incomes are less than autonomous spending29
13996816079How does the government stabilize the economy?1. Fiscal Policy: Actions taken by congress to stabilize the economy 2. Monetary Policy: Actions by the Federal Reserve Bank to stabilize the economy30
13996816080Contractionary Fiscal Policy(BRAKE) Laws that reduce inflation, decrease GDP (close inflationary gap) Decrease government spending Increase Taxes31
13996816081Expansionary Fiscal Policy(GAS) Laws that reduce unemployment, increase GDP (close recessionary gap) Increase government spending Decrease taxes32
13996816082Discretionary Fiscal PolicyCongress creates a new bill that is designed to change AD through government spending or taxation Problem = time lags/takes time Ex. Congress increasing spending33
13996816083Non-Discretionary Fiscal PolicyLegislation that acts counter cyclically without explicit action by policy makers Automatic stabilizers Permanent spending or taxation laws enacted to work counter cyclically to stabilize the economy Ex. welfare, unemployment, minimum wage Ex. When high unemployment, the unemployment benefits is paid to citizens to increase consumer spending34
13996816085Multiplier EffectShows how spending is magnified in the economy If they save a lot, spending and AD will increase a little If they save a little, spending and AD will increase a lot35
13996816086Marginal Propensity to Consume (MPC)How much people consume rather than save when there is a change in income (change in consumption)/(change in income)36
13996816087Marginal Propensity to Save (MPS)How much people save rather than consume when there is a change income (change in savings)/(change in income)37
13996816088MPC + MPS =138
13996816089Total change in GDP for Government Spending =Multiplier (Ms) x Initial change in Spending39
13996816090Spending Multiplier =(1/MPS)40
13996816091Does changing taxes have a greater or lesser of an I'm pact than government spending?Lesser41
13996816092Simple Tax Multiplier =Spending Multiplier (Ms) - 142
13996816093Total Change in GDP for Tax Changes =Tax Multiplier (Mt) x Initial Change in Taxes43
13996816095Budget DeficitWhen the government's expenditures exceeds its revenue44
13996816096National DebtThe accumulation of all the budget deficits over time If the government increases spending without increasing taxes they will increase the annual deficit and national debt45
13996816097Problems of Timing1. Recognition Lag: Congress must react to economic indicators before its too late 2. Administrative Lag: Congress takes time to pass legislation 3. Operational Lag: Spending/planning takes time to organize and execute (changing taxing is quicker)46
13996816098Politically Motivated PoliciesPoliticians may use economically inappropriate policies to get reelected47
13996816099Crowding-Out EffectGovernment spending may cause unintended effects that weaken the impact of the policy48
13996816101Supply Side PoliciesPrimarily based on idea that tax rates were too high, which affects incentives to work, save and invest Policy was to reduce marginal tax rates and encourage savings and investment to shift aggregate supply49
13996816102ReaganomicsReagan proposed a phased 30% tax cut for the first three years of his presidency. The bulk of those tax cuts would be concentrated at the upper income levels His belief was that tax relief for the rich would enable them to spend and invest more, and that this new spending would stimulate the economy and create new jobs50
13996816104Phillips Curveindicates a short-run inverse relationship between inflation and unemployment rates51
13996816105AD-AS modelthe basic model used to understand fluctuations in aggregate output and the aggregate price level. It uses the aggregate supply curve and the aggregate demand curve together to analyze the behavior of the economy in response to shocks or government policy.52
13996816106Business cycleAlternating periods of economic expansion and economic recession53
13996816107PPC curvethe potential total output combinations of any two goods for an economy given the available factors of production and the available production technology that firms use to turn their inputs into outputs54

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