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Macro Econ Final
Macro
108
Economics
Undergraduate 1
05/04/2011

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Term
Autarky
Definition
A state in which a country does not engage in trade. No export, no import.
Term
Comparative Advantage
Definition
If the opportunity cost of producing the good is lower for that country than another country (countries).
Term
Absolute Advantage
Definition
If that country can produce more of the good than the other country.
Term
During trade consumption is...
Definition
NOT bound by the PPF.
Term
During trade production...
Definition
IS bound by the PPF.
Term
If the world price is less than the autarky price the country will ____
Definition
Import that good.
Term
If the world price is greater than the autarky price then the country will ____
Definition
Export that good.
Term
Tariff
Definition
A tax levied on imports.
Term
Tariffs do:
Definition
They protect the domestic producers by lowering the amount of imports into the country.
Term
Tariffs also do:
Definition
They also generate money for the government.
Term
Revenue Tariff
Definition
A tariff set on imported goods aimed at raising revenue for the government.
Term
Prohibitive Tariff
Definition
A tariff set at such a high rate that imports of that good fall to zero.
Term
Protective Tariff
Definition
A tariff designed to increase the price of imported goods to above the price of the good's domestic substitute.
Term
Environmental Tariff
Definition
A tariff set on imported goods from other countries in order to limit their environmentally unfriendly processes.
Term
Retaliatory Tariff
Definition
A tariff set on imported goods from countries who first placed a tariff on the exporting country's goods.
Term
GDP
Definition
The total market value of all the final goods and services produced WITHIN a nation's borders in a given time period.
Term
GNP
Definition
The total market value of all final goods and services produced by American owned businesses regardless of their location.
Term
Final Goods
Definition
Goods that are sold to an end user.
Term
Intermediate Goods
Definition
Goods that are inputs for the production of final goods. The producer is NOT the end user.
Term
Calculating GDP:
Directly
Definition
Survey firms and add up the total value of their production goods and services. Value added.
Term
Calculating GDP:
Aggregate
Definition
Add up aggregate spending on domestically produced final goods and services in the economy.
Term
Calculating GDP:
Income
Definition
Sum the total factor income earned by households from firms in the economy.
Term
GDP Per Capita:
Definition
The total of GDP divided by the country's population.
Term
Expenditure Model:
Consumption
Definition
Household spending on consumer goods and services within the nation's borders. 2/3 of GDP.
Term
Expenditure Model:
Investment
Definition
Expenditures on plant of equippment for the business sector.
A. Replace worn out stock
B. Improve or grow existing stock.
Term
Expenditure Model:
Government Services
Definition
Goods and services funded by the government for use by the population of that country.
A. Income Transfers: payments to individuals for which no goods are exchanged (like welfare).
Term
Expenditure Model:
Net Exports
Definition
Exports - imports. Specifically looking at current account.
Term
Our Debt
Definition
14.2 Trillion
Term
2010 Annual GDP
Definition
97% of 14.2 Trillion
Term
Debt v. Deficit
Definition
Debt is the total accumulated deficits.
Term
China Bonds
Definition
1154.7 Billion
Term
Japan Bonds
Definition
885.9 Billion
Term
Real GDP
Definition
Is the total value of all final goods and services produced within a nation's borders in a given time period adjusted for changing prices.
Term
Nominal GDP
Definition
Is the total value of all final goods and services produced within a nation's borders in a given time period measured by the prices of that time period.
Term
Market Basket
Definition
A mix of goods and services that a typical consumer might purchase and consume.
Term
GDP Deflator
Definition
A price that refers to all final goods included in the true measure of GDP.
Term
Producer Price Index
Definition
A fixed basket oriented around producers and their inputs that they use for their production processes. Fluctuates more than the CPI.
Term
Recession
Definition
Decline in total output for two or more consecutive quarters.
Term
Inflation Rate
Definition
The percent change per year in the price index.
Term
Inflation
Definition
The increase in the average prices of goods and services.
Term
Deflation
Definition
The decrease in the average prices of goods and services.
Term
Core Inflation Rate
Definition
Changes in the CPI excluding food and energy prices.
Term
Deflation is an _____
Definition
Economy killer. With deflation your money becomes more and more powerful so you don't wanna spend it.
Term
Inflation 3 Costs:
Shoe Leather Costs
Definition
Costs associated with reducing ones money holdings.
Term
Inflation 3 Costs:
Menu Costs
Definition
Costs associated with changing listed prices.
Term
Inflation 3 Costs:
Tax Bracket Creep
Definition
By having your nominal income increase you have a chance of moving into a higher tax bracket without having a real income increase.
Term
Money Illusion:
Definition
When people only consider their income in nominal terms.
Term
Two Types of Inflation:
Cost Push Inflation
Definition
A large decrease in the aggregate supply curve caused by an increase in factor costs increased prices.
Term
Two Types of Inflation:
Demand Pull Inflation
Definition
Inflation caused by sudden increase in aggregate demand.
Term
Ricardian Equivalence
Definition
America likes to spend money so stimulus bills work, other countries are kinda smart and save stimulus money because they think that taxes in the future are gonna increase in order to pay off the stimulus debt.
Term
Real Interest Rate
Definition
Nominal interest rate- inflation rate.
Term
Hyper- Inflation
Definition
Inflation in excess or 200% lasting at least one year.
Term
Inflation Tax
Definition
Term
Employment
Definition
Is the number of people who currently hold full-time or part-time jobs.
Term
Unemployment
Definition
The number of people who are actively looking for work but are no currently employed. *Does not count discouraged workers.
Term
Discouraged Workers
Definition
Workers who gave up looking for jobs because they're lazy.
Term
Stagflation
Definition
A situation where there is high inflation rate and high unemployment rate.
Term
Labor Force
Definition
Is the equal sum of the number of the employed and unemployed.
Term
Types of Unemployment:
Frictional Unemployment
Definition
Unemployment due to the time workers spend in job search.
Term
Types of Unemployment:
Structural Unemployment
Definition
Unemployment that results when there are more people seeking jobs in a labor market than there are jobs available at the current wage.
Term
Seasonal Unemployment:
Definition
Unemployment due to seasonal changes in employment or labor supplies.
Term
Cyclical Unemployment
Definition
Amount of unemployment that deviates from the natural rate of unemployment.
Term
Natural Rate of Unemployment
Definition
The unemployment rate that arises from the effects of frictional plus structural unemployment.
Term
Short Run Phillips Curve
Definition
Graphs the negative short run relationship between the unemployment rate and the inflation rate.
Term
Expected Inflation:
Definition
What consumers think the inflation rate will be.
Term
Non- Accelerating Rate of Unemployment
Definition
The unemployment rate at which inflation does not change overtime.
Term
Okun's Law
Definition
Shows the regular relationship between the output gap and cyclical unemployment.
Term
Aggregate Demand Curve
Definition
Shows the relationship between the aggregate price level and the quantity of aggregate output demanded by the households, businesses, the government and the rest of the world.
Term
Two Reasons the Aggregate Demand Curve is Downward Sloping:
The Wealth Effect
Definition
An increase in the aggregate price level other things equal reduces the purchasing power of many assets, therefore as the purchasing power of consumer's assets decrease, consumers purchase less.
Term
Types of Investment Spending:
Planned Spending
Definition
The investment spending businesses intend to undertake during a given time period.
Term
Types of Investment Spending:
Unplanned Spending
Definition
Occurs when actual sales are more of less than businesses expected leading to unplanned changes in inventories.
Term
Aggregate Demand Determinants
Definition
Changes in expectations
Changes in wealth
Changes in fiscal policy
Changes in monetary policy
Term
Aggregate Supply Curve
Definition
Shows the relationship between the aggregate price level and the quantity if aggregate output supplied in the economy.
*Fixed short run
*Fully flexible long run
Term
Long Run Aggregate Supple Curve
Definition
Changes in the aggregate supply level do NOT change the quantity of the aggregate supplied in long run.
Term
Determinants of Short Run Aggregate Supply
Definition
Changes in commodity prices.
Changes in nominal wages.
Changes in productivity.
Term
Sticky Wage Phenomenon
Definition
Wages are slow to change. Nominal wages are slow to fall even in the face of high unemployment, and slow to rise in the face of labor shortages.
Term
Potential Output
Definition
The potential of the Real GDP the economy would produce if all nominal wages were fully flexible.
Term
Short Run Macro Equilibrium
Definition
When the quantity of aggregate output supplied is equal to the quantity demanded.
Term
Long Run Macro Equilibrium
Definition
When the point of SRME is on the long run aggregate supply curve.
Term
Stagflation
Definition
The combination of inflation and falling aggregate output.
Term
Output Gap
Definition
The difference between actual output and potential output.
Term
Expansionary Fiscal Policy
Definition
Government spending aimed at increasing aggregate demand.
Term
Expansionary Fiscal Policy Includes:
Definition
*Increase in government purchase of goods and services (like building stuff).
* Tax cuts
* Decreases in the marginal tax brackets
* An increase in government transfers (entitlement programs)
Term
Aggregate Demand Shortfall
Definition
The amount of the shift in the aggregate demand curve needed to achieve full employment allowing for price flexibility.
Term
Fiscal Multiplier
Definition
The multiple by which an initial change in aggregate spending will alter total expenditure after an infinite number of spending cycles.
Term
Barter Economy
Definition
The direct exchange of one good for another without the use of money.
Term
Characteristics of Money:
Medium of Exchange
Definition
It is accepted as payment for goods and services.
Term
Characteristics of Money:
Store of Value
Definition
It can be held for future purposes.
Term
Characteristics of Money:
Standard of Value
Definition
Serves as a yardstick for measuring the price and value of goods and services.
Term
Fiat Money
Definition
Money that has no intrinsic value that is used as "money" because of a government decree.
Term
Fiduciary
Definition
This is a trust in the government that it will keep the value of money relatively constant.
Term
Demand for Money
Definition
The quantities of money people are willing and able to hold at alternative interest rates.
Term
Equilibrium Rate of Interest
Definition
The interest rate at which the quantity of money demanded in a given time period equals the quantity of money supplied.
Term
Federal Reserve
Definition
Decentralized centralized banks. Twelve of them.
Term
Federal Reserve Services Provided to Commercial Banks
Definition
1. Clears checks between private banks
2. Hold Bank Reserves 10%
3. They provide currency: more cash
4. Provide loans
Term
Characteristics of a Bank:
Definition
1. Accept deposits
2. Offer checks
3. Make loans
Term
Different Types of Banks:
Commercial Bank
Definition
Most common bank and provides a full range of services and is regulated by the feds.
Term
Different Types of Banks:
Savings and Loan Association
Definition
Designed to be a depository for savings an a loan granter for home mortgages.
Term
Different Types of Banks:
Credit Union
Definition
Cooperative bank formed by individuals generally associated by a common entity.
Term
Bank Reserves
Definition
Assets held by a bank to fulfill its debt obligations.
Term
Required Reserves
Definition
The minimum amount of federal reserves a bank is required to hold.
Term
Monetary Policy
Definition
The use of money and credit controls to influence macroeconomic outcomes.
Term
Discount Rate
Definition
The rate of interest in the federal reserve changes for lending reserves to private banks.
Term
Open Market Operations
Definition
Federal Reserve purchases (expansionary) and sales (contractionary) of government bonds for the purpose of altering bank reserves.
Term
Bond
Definition
A certificate acknowledging a debt and the amount of interest to be paid each year until repayment.
Term
Liquidity Trap
Definition
When people are willing to hold unlimited amounts of money at the prevailing interest rate (which is generally low).
Term
Automatic Stabilizers
Definition
1. Unemployment insurance programs
2. Income tax brackets
3. Welfare/entitlement programs
Term
Crowding Out
Definition
Government spends so in order to fund that spending they might sell bonds so market interest rates go up.
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