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AP Macroeconomics Unit 3 Flashcards

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9324107134Aggregate"Added all together" We combine all prices and all quantities0
9324107135Aggregate DemandAll the goods and services (real GDP) that buyers are willing and able to purchase at different price levels1
9324107136The Wealth EffectHigher price levels reduce the purchasing power of money and decreases the quantity of expenditures and vice versa2
9324107137The Interest Rate EffectWhen the price level increases, lenders need to charge higher interest rates to get a REAL return on their loans Higher interest rates decrease C and I spending3
9324107138Foreign Trade EffectWhen the United States's prices increase, foreign buys purchase fewer U.S. goods and Americans buy more foreign goods Exports down, imports up, real GDP down4
9324107142AD Shifter: Change in Investment Spending-Real interest rates (prices of borrowing money) -Future business expectations -Technology5
9324107143AD Shifter: Change in Government SpendingGovernment expenditures6
9324107144AD Shifter: Net Exports-Exchange rates -National income compared to abroad7
9324107145Aggregate SupplyThe amount of goods and services (real GDP) that firms will produce in an economy at different price levels8
9324107146Short Run Aggregate SupplyWages and resource prices will not increase as price levels increase Curved/upwards sloping9
9324107147Long Run Aggregate SupplyWages and resource prices will increase as price levels increase Straight line Producing at full employment10
9324107149AS Shifter: Change in Resource Prices-Prices of domestic and imported resources -Supply shock -Inflationary expectations11
9324107150AS Shifter: Change in Actions of the Government-Taxes on producers -Subsides for domestic products -Government regulations12
9324107151AS Shifter: Change in Productivity-Technology -Labor (more skilled workforce, etc.)13
9324107152Inflationary GapIn the long run, wages increase and SRAS decreases Output is high and unemployment is less than the NRU14
9324107153Recessionary GapIn the long run, wages decrease and SRAS increases Output is low and unemployment is more than NRU15
9324107154StagflationStagnate economy and inflation16
9324107155Capital StockMachinery and tools purchased by businesses that increase their output Only investment causes growth since firms increase their capital stock17
9324107156Classical 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 capacity18
9324107157Keynesian 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 output19
9324107158The Phillips Curve shows the trade off between...Inflation and unemployment20
9324107159What is the relationship between unemployment and inflation?Inverse21
9324107160What happens when AS falls causing stagflation?Increase in unemployment and inflation22
9324107162If GDP increases what happens to unemployment?Decreases23
9324107163If GDP decreases what happens to unemployment?Increases24
9324107167How 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 economy25
9324107168Contractionary Fiscal Policy(BRAKE) Laws that reduce inflation, decrease GDP (close inflationary gap) Decrease government spending Increase Taxes26
9324107169Expansionary Fiscal Policy(GAS) Laws that reduce unemployment, increase GDP (close recessionary gap) Increase government spending Decrease taxes27
9324107170Discretionary 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 spending28
9324107171Non-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 spending29
9324107173Multiplier 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 lot30
93241071825 Problems with Fiscal Policy1. Deficit spending 2. Problems of timing 3. Politically motivated policies 4. Crowding-out effect 5. Net export effect31
9324107183Budget DeficitWhen the government's expenditures exceeds its revenue32
9324107184National 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 debt33
9324107185Problems 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)34
9324107186Politically Motivated PoliciesPoliticians may use economically inappropriate policies to get reelected35
9324107187Crowding-Out EffectGovernment spending may cause unintended effects that weaken the impact of the policy36
9324107188Net Export EffectInternational trade reduces the effectiveness of fiscal policies37
9324107189Supply 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 supply38
9324107190ReaganomicsReagan 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 jobs39

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