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ECO 110 Final Exam
Chapters 9-14
66
Economics
Undergraduate 1
05/03/2011

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Term
How do classical/neoclassical economists look at business cycle?
Definition
Natural, necessary, self-adjusting; as prices fall, surplus should be eliminated.
Term
When surplus exists in markets what should happen?
Definition
Prices should fall.
Term
In the Great Depression, what happened to prices?
Definition
Prices dropped because surplus existed.
Term
Could neoclassicals explain what was happening during the Great Depression?
Definition
No, because they believed the depression would fix itself.
Term
Is Keynesian economics micro or macro economics? Explain.
Definition
Macro, because it deals with GDP on the global scale.
Term
What is the basic focus of Keynesian economics?
Definition
Aggregate demand/GDP.
Term
According to Keynes, what was the problem in the Great Depression?
Definition
The economy was in a downward spiral; household consumption and business investments both decreased.
Term
What new role of government did Keynes propose?
Definition
Encouraging economic growth, saving, and investment in capital.
Term
What are the basic parts of total spending?
Definition
Private household consumption spending, private business investment spending, government purchases, and net exports.
Term
Why did total spending fall so low in the 1930's?
Definition
Because there was a surplus of product which caused prices to drop, businesses to fail, and unemployment.
Term
How does public confidence affect the economy?
Definition
People quit investing during economic downturn which brings the economy down further.
Term
What is meant by economic growth?
Definition
Increase in "real" GDP.
Term
What is meant by economic decline?
Definition
Decrease in "real" GDP.
Term
What is real GDP?
Definition
The value of an economy adjusted for price changes (inflation, deflation).
Term
What is nominal GDP?
Definition
The value of a country's overall economic output.
Term
What is nominal GDP?
Definition
The value of a country's overall economic output.
Term
What is the long run average annual growth rate for the U.S.?
Definition
Just above 3%.
Term
What are the four phases of a business cycle?
Definition
Peak, contraction, trough, expansion.
Term
What is a recession?
Definition
A 6 month period of falling real GDP; falling production, income, and employment.
Term
What is a depression?
Definition
A very severe recession; deep and prolonged.
Term
What are the major determinants of long run economic growth?
Definition
Increasing resource base, efficiency, and structure.
Term
What can government do to speed-up economic growth?
Definition
Save, educate, research, develop, reduce trade barriers.
Term
What is unemployed?
Definition
Searching for work, possibly turning down job offers.
Term
What is employed?
Definition
Working any number of hours per week.
Term
What is not in the labor force?
Definition
Not looking for a job at all.
Term
Why might the official unemployment rate be understated?
Definition
Because it does not account for part-time workers wanting to work full time or workers who quit searching for a job.
Term
What is frictional unemployment?
Definition
Job changes, firing, layoffs, new job seekers.
Term
What is structural unemployment?
Definition
Demand or technology changes so employees need to be reeducated or relocated.
Term
What is cyclical unemployment?
Definition
Economic decline, GDP declines.
Term
What government policy can be used to eliminate frictional unemployment?
Definition
Better information systems, online resources, job fairs.
Term
What government policy can be used to eliminate structural unemployment?
Definition
Finance employers for training or finance labor for cost of training.
Term
What government policy can be used to eliminate cyclical unemployment?
Definition
Increase total spending/GDP.
Term
What is meant by full employment for the U.S.?
Definition
Employment rate consistent with price stability (4%-6%); no cyclical unemployment.
Term
What is the economic cost of unemployment?
Definition
Loss of output.
Term
What is the social cost of unemployment?
Definition
Lowered self-esteem, increased violence, political changes.
Term
What is meant by inflation?
Definition
A continuing rise in the general level of prices.
Term
What is the Consumer Price Index?
Definition
Uses the prices of 400 typical household goods of a family of four to measure inflation.
Term
What is demand-pull inflation?
Definition
Economy's total spending goes beyond capacity and can not increase production to meet increase in demand so prices are bid up by consumers.
Term
What is cost-push inflation?
Definition
Inflation resulting from an increase in production costs which results in higher output prices.
Term
What is the impact of inflation on an economy?
Definition
Redistributes income and wealth; some gain and some lose.
Term
Who gains from inflation?
Definition
People on flexible incomes, people who own items that appreciate in value, and people in debt.
Term
Who loses from inflation?
Definition
People on fixed incomes, savers, creditors.
Term
What is the Federal Reserve and what is its major function?
Definition
Our central bank; controls money supply.
Term
How would the Federal Reserve combat recession?
Definition
By running an expansionary money policy: increase money supply.
Term
How would the Federal Reserve combat demand-pull inflation?
Definition
By running a contractionary money policy: decreasing money supply.
Term
What are the strengths of monetary policy?
Definition
Speed and flexibility, isolated from political pressures, spread throughout economy.
Term
What are the weaknesses of monetary policy?
Definition
People lose confidence in the government's ability to stabilize the economy.
Term
What is fiscal policy?
Definition
Changing Federal government's spending and taxes to achieve macro goals.
Term
What fiscal policy might be used to combat recession?
Definition
Expansionary
Term
What fiscal policy might be used to combat demand-pull inflation?
Definition
Contractionary.
Term
How does expansionary fiscal policy affect the Federal budget?
Definition
Creates a budget deficit.
Term
How does contractionary fiscal policy affect the Federal budget?
Definition
Creates a budget surplus.
Term
What is the difference between Federal budget deficit and National debt?
Definition
Budget deficit is when expenses outweigh income and national debt is money that the Federal government owes to various creditors.
Term
What are the three causes of large U.S. National debt?
Definition
Wars, recessions, and tax cuts.
Term
Who does the government sell bonds to?
Definition
General public, Federal Reserve (create new money), and foreign governments.
Term
Who holds the U.S. National debt?
Definition
53%- Federal government and Federal Reserve
47%- Other/outside U.S. government
Term
What are the major shortcomings of fiscal policy?
Definition
Severe time lags and crowding-out.
Term
What is crowding out?
Definition
Increasing government spending, increasing interest rates, and decreasing private investment spending.
Term
What is a healthy unemployment rate?
Definition
4% to 6%
Term
What is a healthy inflation rate?
Definition
2% to 3%
Term
What is a healthy economic growth rate?
Definition
4%
Term
What is the equation for GDP?
Definition
C+I+G+(x-m)
Term
What does C stand for?
Definition
Private household consumption spending (disposable income, wealth, confidence)
Term
What does I stand for?
Definition
Private business investment spending for new capital and construction (interest rates, expected profit).
Term
What does G stand for?
Definition
Government purchases of goods and services from Federal, state, and local governments.
Term
What does (x-m) stand for?
Definition
Exports-imports.
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