question
Aggregate Expenditure, or the total amount of spending in the economy, equals:
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consumption spending plus planned investment spending plus government purchases plus net exports.
Aggregate expenditures cover all spending in the economy by households, government, businesses, and the net effect of imports and exports.
Aggregate expenditures cover all spending in the economy by households, government, businesses, and the net effect of imports and exports.
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At points above the 45 degree line in the AE model:
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aggregate expenditure is greater than GDP. When aggregate expenditures exceed production the inventory levels will fall and signal to firms to increase production.
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The value of the multiplier is larger when the value of the __________.
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MPC is larger
A larger MPC means consumers are spending more of each dollar of disposable income which results in a larger multiplier. Mathematically the multiplier is = 1 / (1 - MPC). So, an MPC of .8 will give you a multiplier of 5, while an MPC of .5 will only give you a multiplier of 2.
If the MPS is larger that means the MPC is smaller since they both sum to one.
A larger MPC means consumers are spending more of each dollar of disposable income which results in a larger multiplier. Mathematically the multiplier is = 1 / (1 - MPC). So, an MPC of .8 will give you a multiplier of 5, while an MPC of .5 will only give you a multiplier of 2.
If the MPS is larger that means the MPC is smaller since they both sum to one.
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The amount by which consumption spending increases when disposable income increases is called __________.
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the marginal propensity to consume
The MPC also represents the slope of the consumption function and it tells us how much of each new dollar in disposable income will be spent and how much will be saved.
Autonomous consumption is the part of consumption that is independent of income. Marginal dissaving is not a term used in this context.
The MPC also represents the slope of the consumption function and it tells us how much of each new dollar in disposable income will be spent and how much will be saved.
Autonomous consumption is the part of consumption that is independent of income. Marginal dissaving is not a term used in this context.
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Autonomous consumption is
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the amount that you would consume that is independent of income
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Actual investment will equal planned investment only when __________.
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there is no unplanned change in inventory
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Aggregate expenditure, or the total amount of spending in the economy, equals:
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consumption spending plus planned investment spending plus government purchases plus net exports.
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Consumption spending
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is household spending on durable goods plus household spending on nondurable goods.
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The most important determinant of consumption is __________.
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current disposable income
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When aggregate expenditures are less than the GDP inventories will:
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rise
The GDP measures production and the AE measures total spending. Therefore, when total spending is less than production you will see inventories build up.
The GDP measures production and the AE measures total spending. Therefore, when total spending is less than production you will see inventories build up.
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What happens when there is an unplanned decrease in inventories?
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Actual investment is less than planned investment
question
If the marginal propensity to consume (MPC) is 0.9, how much additional consumption will result from an increase of $100 billion in disposable income?
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$90 billion
If the marginal propensity to consume (MPC) is 0.9, another $90 billion in additional consumption will result from an increase of $100 billion in disposable income. An MPC of 0.9 means we spend about 90 cents of every dollar in disposable income. So, if the MPC is 0.9 and disposable income changes by $100 billion we will spend 90% of that or $90 billion.
If the marginal propensity to consume (MPC) is 0.9, another $90 billion in additional consumption will result from an increase of $100 billion in disposable income. An MPC of 0.9 means we spend about 90 cents of every dollar in disposable income. So, if the MPC is 0.9 and disposable income changes by $100 billion we will spend 90% of that or $90 billion.
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The aggregate expenditure model focuses on the relationship between total spending and __________.
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real GDP in the short run
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The value of the multiplier is larger when the value of the __________
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MPC is larger
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An increase in household wealth will:
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increase the consumption component of aggregate expenditure
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If the marginal propensity to save (MPS) is 0.2, how much additional consumption will result from an increase of $100 billion in disposable income?
answer
$80 billion
An MPS of 0.2 means the MPC must be 0.8 so we will spend about 80 cents of every dollar in disposable income. So, if the MPC is 0.8 and disposable income changes by $100 billion we will spend 80% of that or $80 billion.
An MPS of 0.2 means the MPC must be 0.8 so we will spend about 80 cents of every dollar in disposable income. So, if the MPC is 0.8 and disposable income changes by $100 billion we will spend 80% of that or $80 billion.
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The sum of the marginal propensity to consume (MPC) and the marginal propensity to save (MPS) equals:
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one
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MPC vs MPS
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The MPC represents the fraction of the next dollar in disposable income that is spent on consumption and the MPS represents the fraction of the next dollar that is saved. Therefore the sum of the two fractions must equal one.
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An increase in __________ will cause savings to increase.
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interest rates
When the interest rate is high, the reward for saving is increased providing households with additional incentive to save.
When the interest rate is high, the reward for saving is increased providing households with additional incentive to save.
question
The aggregate expenditure model focuses on the relationship between total spending and __________.
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real GDP in the short run
According to the AE model, the economy is in short-run equilibrium when total spending equals real GDP. The basic premise of the model is that in any given year the level of real GDP will be determined primarily by the level of aggregate expenditure.
The model only focuses on the short-run and assumes the price level is constant.
According to the AE model, the economy is in short-run equilibrium when total spending equals real GDP. The basic premise of the model is that in any given year the level of real GDP will be determined primarily by the level of aggregate expenditure.
The model only focuses on the short-run and assumes the price level is constant.
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An increase in household wealth will:
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increase the consumption component of aggregate expenditure.
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Household wealth
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is the value of a household's assets minus its liabilities (debts). As wealth increases, we are more likely to consume more and as wealth falls we tend to consume less.
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Macroeconomic equilibrium occurs where
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total spending, or aggregate expenditure, equals total production or GDP.
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Macroeconomic equilibrium in the short run:
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will occur at a point on the 45 degree line.
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The paradox of thrift states that increased household savings will ultimately lead to:
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lower income
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The paradox of thrift refers
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to the conundrum that occurs when households save more which leads to reduced consumption and ultimately to lower income. The higher savings rate ultimately caused their income to fall.
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If the MPC is 0.8, then a $100 million increase in government expenditures will increase equilibrium GDP by __________.
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The multiplier is 1 / (1 - MPC) so in this case it is 1 / (1 - 0.8) = 5. So a $100 million x 5 = $500 million increase in GDP.
question
A variable that does not change in response to changes in the economy is called a(n);
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exogenous variable.
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When aggregate expenditure is greater than GDP, inventories will __________ and GDP and total employment will __________.
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fall, increase
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If the marginal propensity to consume (MPC) is 0.9, how much additional consumption will result from an increase of $100 billion in disposable income?
answer
If the marginal propensity to consume (MPC) is 0.9, another $90 billion in additional consumption will result from an increase of $100 billion in disposable income. An MPC of 0.9 means we spend about 90 cents of every dollar in disposable income. So, if the MPC is 0.9 and disposable income changes by $100 billion we will spend 90% of that or $90 billion.
question
The balanced budget multiplier is approximately equal to;
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one
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Every time the federal government runs a budget deficit, the Treasury must
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borrow funds from savers by selling U.S. Treasury securities.
The U.S. Treasury finances the deficit by selling bonds and uses the bond proceeds to fund government operations.
The U.S. Treasury finances the deficit by selling bonds and uses the bond proceeds to fund government operations.
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The government's spending and taxation policies are referred to as;
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fiscal policy
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Fiscal policy covers three broad areas that are
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government purchases of goods and services, transfer payments, and taxation.
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Monetary policy
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is conducted by the Federal Reserve and typically involves expanding or contracting the money supply. The Treasury is the branch of government charged with receipt of taxes and paying the government's bills.
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Which of these fiscal policy actions will increase real GDP in the short run?
answer
An increase in government expenditures
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___________ are automatic changes in government spending or receipts that exacerbate the impact of growth or recession.
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Automatic destabilizers
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automatic destabilizers example
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Inflation is an automatic destabilizer since government spending increases simply due to changes in the price level which fuels even more growth.
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Fiscal drag refers to
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the impact of inflation on higher taxes, and in turn economic growth, when tax brackets are not indexed to inflation. The higher taxes lower after-tax income and slow the economy down. Since 1982, tax brackets have been indexed to inflation to reduce the impact of fiscal drag.
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Automatic stabilizers
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change in a manner that stabilizes the GDP. For example, in times of high growth in a progressive tax system more people pay higher taxes resulting in slower growth. When the economy is in recession, transfer payments automatically increase and lessen the impact of the recession. Automatic stabilizers are government spending and taxes that automatically increase or decrease depending on the phase of the business cycle.
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example of an automatic stabilizer
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An unemployment benefit program
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_________ fiscal policy results from deliberate action from the government.
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Discretionary
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One example of discretionary fiscal policy
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the "cash for clunkers" legislation designed to stimulate auto sales and put more efficient vehicles on the road
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Non-discretionary programs
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some examples are called entitlement programs, are the result of past legislation and are funded automatically. Social Security is an example of this type of fiscal policy.
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The federal debt is the;
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total amount owed by the federal government.
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When the government spends more money than it receives in revenues it will result in a;
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budget deficit.
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Which of these statements about the federal debt is correct?
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At some point, the government may have to raise taxes or cut spending to pay interest on the debt.
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If the federal government's expenditures are less than its revenue, there is a __________.
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budget surplus
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Taxes and transfer payments that stabilize GDP without requiring explicit actions by policymakers are called __________.
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automatic stabilizers
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Expansionary fiscal policy
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can be used to stabilize the economy but it does not occur automatically. The same holds for discretionary spending
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When the economy is in a recession, the government can:
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increase government purchases or decrease taxes in order to increase aggregate demand.
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Which of these statements about the federal debt is correct?
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At some point, the government may have to raise taxes or cut spending to pay interest on the debt.
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At some point, the government may have to raise taxes or cut spending to pay interest on the debt.
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An increase in government expenditures
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The tax multiplier equals the change in:
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equilibrium GDP divided by the change in taxes.
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Budget deficits automatically __________ during recessions and __________ during expansions.
answer
increase, decrease
question
When the tax rate increases, the size of the multiplier effect:
answer
decreases.
The higher the tax rate, the smaller the amount of any increase in income that households have available to spend, which in turn reduces the size of the multiplier effect.
The higher the tax rate, the smaller the amount of any increase in income that households have available to spend, which in turn reduces the size of the multiplier effect.
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The government spending multiplier is defined as the ratio of the;
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The government spending multiplier is defined as the ratio of the;
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Which of these would be a fiscal policy the government might want to use if the economy is operating at too high a level of output?
answer
Increasing income tax rates
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We would expect the tax multiplier to be __________ in absolute value than the government purchases multiplier.
answer
smaller
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Personal income taxes expressed as a percentage of taxable income during President Bill Clinton's administrations.
answer
rose
Taxes were slightly below 10% when President Clinton took office and ended up around 12% when he exited office.
Taxes were slightly below 10% when President Clinton took office and ended up around 12% when he exited office.
question
How much was the budget deficit or surplus during fiscal year 2014 if government outlays were $3,504 billion and government revenues were $3,021 billion?
answer
$483 billion deficit
question
Which of these policies affects the economy through intended changes in the money supply?
answer
Monetary policy
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refers to the impact of inflation on higher taxes, and in turn economic growth, when tax brackets are not indexed to inflation.
answer
Fiscal drag
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Which body of the Federal Reserve System sets the majority of U.S. monetary policy?
answer
The Federal Open Market Committee
question
The Fed conducts monetary policy primarily through:
answer
open market operations.
question
When is the opportunity cost of holding money higher?
answer
When interest rates are high
if interest rates are higher you are giving up more return and experiencing a higher opportunity cost for holding cash.
if interest rates are higher you are giving up more return and experiencing a higher opportunity cost for holding cash.
question
When the interest rate decreases, __________.
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there is movement down a stationary money demand curve
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The Board of Governors of the Federal Reserve has _________ members that are appointed for staggered _________ by the __________ and confirmed by the Senate.
answer
Seven, 14-year terms, President
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Credit cards are:
answer
not part of the money supply.
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The Federal Open Market Committee (FOMC) of the Federal Reserve System
answer
sets the majority of U.S. monetary policy.
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The Board of Governors
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is in charge of the Federal Reserve and each of these seven members is also a member of the FOMC.
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The Open Market Desk
answer
carries out the monetary policy directives of the FOMC via buying and selling U.S. Treasury securities on the open market.
question
A decline in the value of money due to a rapid increase in supply is known as;
answer
currency debasement.
question
Fiat money is
answer
money that has value only because it is backed by government promises. It has no intrinsic value.
question
Legal tender
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is money that the government legally mandates to be accepted to satisfy debts and make transactions. Legal tendering is a fictional construct.
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Who is the chairperson of the Federal Open Market Committee (FOMC)?
answer
The chairperson of the Board of Governors.
question
The actions the Federal Reserve takes to manage the money supply and interest rates in order to pursue economic objectives are called __________.
answer
Monetary policy
question
To increase the money supply, the FOMC directs the trading desk located at the Federal Reserve Bank of New York to:
answer
buy U.S. Treasury securities from the public.
question
Assume that banks are always fully loaned and people hold no cash. Given a required reserve ratio of 10%, an infusion of $100 billion in reserves will result in a maximum of:
answer
$1,000 billion in deposits.
Assume that banks are always fully loaned and people hold no cash. Given a required reserve ratio of 10%, an infusion of $100 billion in reserves will result in a maximum of $1,000 billion in deposits. The money multiplier in this case is 10 so 10 x $100 billion initial deposit = $1,000 billion.
The money multiplier is equal to 1 / required reserve ratio so 1 / .1 = 10.
Assume that banks are always fully loaned and people hold no cash. Given a required reserve ratio of 10%, an infusion of $100 billion in reserves will result in a maximum of $1,000 billion in deposits. The money multiplier in this case is 10 so 10 x $100 billion initial deposit = $1,000 billion.
The money multiplier is equal to 1 / required reserve ratio so 1 / .1 = 10.
question
Assuming there are no leakages out of the banking system, a money multiplier equal to 5 means that:
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each additional dollar of reserves creates $5 of deposits.
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When we say that money serves as a unit of account, we mean that:
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Prices are quoted in terms of money.
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The sum of all currency in the hands of the public plus demand deposits and other checkable deposits plus traveler's checks is the official definition of:
answer
M1
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M1
answer
is the most basic measure of money used in the United States and it is the most liquid form of money.
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M2
answer
consists of M1 plus other less liquid assets such as deposits in savings and loans and money market mutual funds.
question
M3
answer
consists of everything in M2 plus large time deposits and institutional money market funds. M3 is not used with any frequency since it includes monies that often leave the U.S. system in search of higher earnings. Each definition is broader in scope and includes every asset included in previous definitions.
question
Which of these will shift the money demand curve to the right?
answer
An increase in real GDP
A change in interest rates will simply cause a movement up or down a stationary money demand curve.
A change in interest rates will simply cause a movement up or down a stationary money demand curve.
question
When we say that one of the functions of the Fed is to be a lender of last resort, we mean that the Fed:
answer
provides funds to troubled banks that cannot find any other source of funds.
question
How many Federal Reserve districts are there?
answer
12
question
Suppose that the reserve ratio is 25% and that banks loan out all their excess reserves. If a person deposits $100 cash in a bank, checking account balances will increase by a maximum of:
answer
$400
1 / reserve ratio. So, $100 x (1 / .25) = $400.
1 / reserve ratio. So, $100 x (1 / .25) = $400.
question
The Federal Reserve System is __________.
answer
the central bank of the United States
question
The Federal Reserve System is the central bank of the United States.
answer
The Fed was established in 1913 after a series of bank panics that crippled the U.S. financial system. The Fed's main job is to control the money supply but it also serves as a lender of last resort and performs other functions such as check clearing.
question
The Securities Exchange Commission (SEC) is the institution that regulates
answer
U.S. stock markets. And, the U.S. Treasury is the branch of the government charged with financing operations and it is a totally separate entity.
question
The name given to the fraction of deposits that a bank is legally required to hold in its vault, or as deposits at the Fed, is __________.
answer
required reserves
question
When was Federal Reserve System (the Fed) created
answer
dec 23,1913
question
If the FOMC orders the trading desk to sell Treasury securities:
answer
the money supply curve will shift to the left and the equilibrium interest rates will rise.
question
When many depositors decide simultaneously to withdraw their money from a bank, there is __________.
answer
a bank run
question
On the balance sheet of a bank:
answer
loans are the most important asset.
question
Which of these factors will cause the aggregate demand curve to shift?
answer
A change in the expectations of households and firms
question
A change in the price level will cause the aggregate demand curve to
answer
simply a movement along an existing aggregate demand curve. And, an increase in productivity impacts aggregate supply.
question
The economy is in long-run equilibrium when the short-run aggregate supply and the aggregate demand curve intersect at a point:
answer
on the long-run aggregate supply curve
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The long-run aggregate supply curve represents
answer
the potential real GDP
question
Fluctuations in total spending in the economy may affect:
answer
both employment and production in the short run.
question
The graphical relationship between interest rates and aggregate output in the goods market is the:
answer
IS curve
question
shows the relationship between planned aggregate expenditure and output
answer
The AE line
question
shows the relationship between aggregate supply and the price level.
answer
the short-run AS curve
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When wages are sticky in the short-run, the firms' short-run aggregate supply curve is:
answer
upward sloping.
question
When wages are sticky in the long-run
answer
supply curve is vertical.
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The primary factors the Fed considers when making interest rate decisions are:
answer
output and inflation.
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The aggregate demand and aggregate supply model explains:
answer
short-run fluctuations in real GDP and the price level
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Long-run economic growth and the standard of living are impacted by
answer
productivity and modeled using the aggregate production function.
question
The equation that shows how the Fed's interest rate decision depends on several economic factors is called the:
answer
Fed rule
question
Which of these shifts the aggregate demand curve to the right?
answer
Lower interest rates
question
Falling exports
answer
decrease aggregate demand and will shift the AD curve to the left. An increase in exports would shift AD to the right.
question
A fall in the price level
answer
is a movement along the existing aggregate demand curve.
question
A new discovery of oil that lowers the price of energy can cause a:
answer
cost shock
question
Which of these options is most likely when the economy is operating below the potential GDP?
answer
The Federal Reserve will lower interest rates.
question
The level of aggregate output that can be sustained in the long run without spurring inflation is called the:
answer
potential GDP.
question
The nominal GDP
answer
is the actual measured dollar value of the GDP.
question
The real GDP
answer
is the nominal GDP adjusted for inflation so we can see true changes in output and remove changes in GDP due to changes in the price level.
question
The aggregate demand curve shows the relationship between:
answer
The price level and the quantity of real GDP demanded
question
An unexpected change in the price of oil would be called __________ by economists.
answer
a supply shock
question
If wage increases lag price increases then the wages are said to be;
answer
sticky
question
Which of these factors will shift the short-run aggregate supply to the left?
answer
A decrease in the size of the labor force
question
The aggregate demand curve shows the relationship between:
answer
The price level and the quantity of real GDP demanded
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When interest rates , aggregate expenditure , ceteris paribus.
answer
Increase; falls
question
The economy is in long-run equilibrium when the short-run aggregate supply and the aggregate demand curve intersect at a point:
answer
on the long-run aggregate supply curve
question
A rapid increase in the price of oil can shift the short-run aggregate supply:
answer
to the left.
question
How can government policies shift the aggregate demand curve to the right?
answer
By increasing government purchases
question
The aggregate demand and aggregate supply model explains:
answer
short-run fluctuations in real GDP and the price level
question
When consumption increases because overall prices fall this change is due to the:
answer
real wealth effect.
question
Historically the Federal Reserve interest rates during recessions and interest rates during expansions.
answer
Lowers; raises
question
A cost shock will only occur if the product is used:
answer
as an input into numerous other products.
question
Which of these actions is the government likely to take if the economy is operating above the potential GDP?
answer
Increase taxes
question
When the Fed would like to push interest rates into negative territory but is unable to do so it is called a:
answer
binding situation.
question
_______ results from consumers bidding higher prices for goods and services while business are forced to pay higher wages to entice people to work.
answer
demand-pull inflation
This type of inflation is due to excess demand and occurs when the economy is overheating.
This type of inflation is due to excess demand and occurs when the economy is overheating.
question
Expansionary fiscal policy works well when the economy is operating:
answer
well below the full employment level of output.
question
Stagflation
answer
occurs when the economy has simultaneous high inflation and declining output. Supply shocks, like a large unexpected increase in the price of oil, can cause stagflation.
question
John Maynard Keynes referred to animal spirits which are:
answer
optimistic views of investors that propel economic growth.
question
Stagflation is a:
answer
combination of inflation and recession
question
The Fed's practice of increasing or decreasing interest rates to keep inflation in some range is known as:
answer
inflation targeting.
question
When economic growth occurs, a nation's:
answer
short-run and long-run AS curves shift rightward.
question
Some economists believe the wages can be "stuck" and not adjust downward during recessions. These economists advocate:
answer
active fiscal stimulus to move the economy back to full employment.
question
A(n) in net taxes has the same qualitative impact as a(n) in government spending.
answer
Decrease; increase
question
Government policies that increase aggregate demand are called __________.
answer
expansionary policies
question
Since 1991 there have been economic recessions.
answer
2
question
Keynes maintained that the economy could remain long-term at levels of output below the full-employment level of output due to:
answer
sticky wages and prices
question
Looking at recent Fed policy it appears the Fed has:
answer
not engaged in inflation targeting
question
If the Fed is zero interest rate bound it means the Fed:
answer
cannot push interest rates below zero
question
In the horizontal range of the short-run aggregate supply curve, if aggregate demand shifts to the left, then:
answer
real GDP falls
question
________ is driven by rising input prices.
answer
Cost-push inflation
question
The American Recovery and Reinvestment Act of 2009 is a clear example of:
answer
expansionary fiscal policy.