ECON1102 Lecture 1: ECON1102_NOTES

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25 Jul 2018

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Main focus: indicators of macroeconomic, measuring output (gdp, measuring prices and inflation. Tendency for the level of output (quantity and quality of goods and services) to increase over time. Output divided by population = output per capita. Distribution of living standards: stable business cycle. Low volatility in fluctuation of actual output around its trend or potential output: relatively stable price level. Inflation has been concern for most developed countries over the last 40 years: sustainable levels of public and national debt. Borrowing by public sector from private sector. Borrowing by domestic residents from foreign countries. )nfluenced by an economy"s current account deficits/surpluses: balance between current and future consumption. Spent on current issue: full employment. Provision of employment for all individuals seeking work. Gdp = 10 x ,000 + 100* = ,100. Goods and services with no observed market price: included in gdp: National defense use costs of provision (costs of buying equipment, wages of soldiers, etc. : excluded in gdp.

Related Questions

1. Fiscal policy attempts to affect the level of overall spendingin the economy by changes in:
A) the interest rate.
B) the money supply.
C) banking regulations.
D) taxes and spending.

2. Economists have identified several consecutive months of fallingemployment and forecasts for the next few months are for more ofthe same. At what point in the business cycle is the economyapparently located?
A) recession
B) expansion
C) business cycle peak
D) business cycle trough

3. The onset of the Great Depression:
A) was not a shock to anyone since most economists predicted theâroaring 20sâ were bound to end in disaster.
B) created a disagreement between the Hoover administration andconventional economists because Hoover wanted the government tointervene much more quickly than most others.
C) came as a considerable shock to the conventional wisdom ofeconomics at that time and opened the door for critiques ofmainstream thought by economists like JM Keynes.
D) was in 1918 at the end of World War I.

4. When economists measure economic growth, they often use:
A) the inflation rate.
B) the unemployment rate.
C) nominal GDP.
D) real GDP.

5. In a typical business cycle, the business cycle peak isimmediately followed by the:
A) recession.
B) business cycle trough.
C) expansion.
D) depression.

6. Suppose an economy experiences rising total output accompaniedby increasing employment, this is generally known as:
A) stagflation.
B) recession.
C) inflation.
D) expansion.

7. Controlling interest rates is an example of:
A) fiscal policy.
B) tax policy.
C) monetary policy.
D) exchange rate policy.

8. The alternation between recessions and expansions is known asthe:
A) unemployment rate.
B) long-run economic growth.
C) business cycle.
D) macroeconomy.

9. A recession in America is typically associated with:
A) a falling unemployment rate.
B) a decrease in the number of people living in poverty.
C) a decrease in the percentage of Americans with healthinsurance.
D) an increase in corporate profits.

10. The purpose of macroeconomic policy is to:
A) bring unemployment closer to the natural rate.
B) reduce the severity of recessions.
C) rein in excessively strong expansions.
D) bring unemployment closer to the natural rate and to reduce theseverity of recessions.

11. The trade balance is the difference between the value ofthe:
A) trade deficit and the budget deficit.
B) goods and services that one country sells to other countries andthe value of the goods and services it buys in return.
C) exchange rates of two countries that are engaged ininternational trade.
D) national debt and the foreign debt.

12. Increasing the total amount of available productive resourcesis the focus of __________.
A) macroeconomics
B) fiscal policy
C) monetary policy
D) microeconomics

13. The point on a business cycle when real GDP stops rising andbegins falling is a(n):
A) peak.
B) trough.
C) expansion.
D) recession.

14. During a recession, one will often observe:
A) aggregate output rising.
B) unemployment rates will be increasing while aggregate output isfalling.
C) employment rates will be rising.
D) zero unemployment rates.

15. Monetary policy involves:
A) changes in government spending.
B) changes in government tax receipts.
C) changes in the quantity of money.
D) changes in tax rates.

16. The trough of the business cycle:
A) comes right after the expansion phase.
B) comes before the recession phase.
C) is a temporary maximum level of real GDP.
D) is a temporary minimum level of real GDP.

17. Which one of the following statements about the U.S. economy isnot accurate?
A) Since the Second World War, aggregate output grew at a ratelower than the average annual growth rate of population.
B) Since the Second World War, aggregate output grew at a ratehigher than the average annual growth rate of population.
C) Since the Second World War, macroeconomic policy has helped makethe economy more stable.
D) Long-run growth per capita is the key to higher wages and arising standard of living.

18. An economic recovery is all of the following except:
A) economic growth of a sustained nature.
B) a short-run increase in aggregate production in aneconomy.
C) a time of increasing employment.
D) the end of the business cycle.

19. Which of the following would NOT be classified as amacroeconomic question?
A) How many people are employed in the economy as a whole?
B) What determines the overall level of prices in the economy as awhole?
C) What determines the overall trade in goods, services, andfinancial assets between the United States and the rest of theworld?
D) What determines the cost to a university or college of offeringa new course?

20. Which of the following statements regarding price level orinflation is correct?
A) Supply and demand can not explain why a particular good orservice becomes more expensive relative to other goods andservices.
B) Inflation affects only the more advanced countries whereas lessadvanced countries face deflation.
C) Prices of most goods and services remained stable during thegreat depression.
D) In general, when the economy is in recession and jobs are hardto find, inflation tends to fall.

21. If wages grew at a 5% rate last year and average prices grew ata 3% rate, then the average worker is:
A) better off.
B) worse off.
C) no better or worse off.
D) unaffected.

22. In an open economy:
A) the exchange rate is determined by the government.
B) specialization in activities with a comparative advantage is notpossible.
C) trade is only beneficial to the relatively larger economy.
D) there is trade in goods, services, or assets with othercountries.

23. Changes in government spending and taxes in an effort to changeoverall spending in an economy is:
A) fiscal policy.
B) monetary policy.
C) investment.
D) the stock market.

24. If an economy is open, this means that:
A) anyone can immigrate to the country.
B) trading with other countries makes up a portion of itseconomy.
C) it does not trade with other countries.
D) it will experience a drop in its real GDP.

25. Inflation is a situation where:
A) the average price level falls.
B) the average price level increases.
C) the average price level becomes negative.
D) the real price level falls.

26. The topics studied in macroeconomics include:
A) the price of a motorcycle.
B) the wages of engineers.
C) the average price level in the economy.
D) how much ice cream consumers buy.

27. A period of rising real GDP is a(n):
A) peak.
B) trough.
C) expansion.
D) recession.

28. The modern tools of macroeconomic policy are:
A) tax policy and antitrust policy.
B) fiscal policy and monetary policy.
C) monetary policy and exchange rate policy.
D) capital policy and labor policy.

29. A ârubber neckingâ traffic jam is an example of:
A) microeconomics in action.
B) individual behavior that has a large aggregate impact.
C) the paradox of thrift.
D) an outcome smaller than the sum of its parts.

30. The most painful consequence of a recession is:
A) rising unemployment.
B) increasing inflation.
C) increasing aggregate output.
D) higher interest rates.

31. Per capita economic growth is:
A) economic growth per unit of capital.
B) economic growth per person.
C) economic expansion over the business cycle.
D) sustained increase in aggregate output.

32. Keynesian economics stressed:
A) total spending.
B) the self-regulating power of free markets.
C) the long run.
D) that the Depression should run its course to bring down the highcost of living.

33. When an economy's overall production grows faster than itspopulation, this is referred to as:
A) long-run growth per capita.
B) an increase in nominal GDP.
C) deflation.
D) the paradox of thrift.

34. Fiscal policy attempts to affect the overall level of spendingin the economy through:
A) changes in the inflation rate.
B) changes in the quantity of money or the interest rate.
C) changes in tax policy or government spending.
D) discretionary regulation of profits and wages.

35. With regard to the aggregate price level, economists generallybelieve:
A) price stability is a desirable goal.
B) inflation is worse than deflation.
C) deflation is worse than inflation.
D) inflation actually benefits most retired people.

36. Recessions are periods when:
A) output rises.
B) the aggregate price level rises.
C) the unemployment rate is falling.
D) output and employment are falling.

37. Monetary policy attempts to affect the overall level ofspending in the economy by changes in:
A) taxes.
B) taxes and spending.
C) taxes and interest rates.
D) interest rates and the quantity of money.

38. The basic difference between an economic recession and economicdepression is that:
A) the latter is a shorter economic downturn than the former.
B) during recessions output falls faster than duringdepressions.
C) during depressions employment falls faster than duringrecessions.
D) the former is a longer economic downturn than the latter.

39. The central mission of modern macroeconomics is to prevent_____ from happening again.
A) recessions
B) inflation
C) deflation
D) anything like the Great Depression

40. Fiscal policy refers to:
A) the control of interest rates.
B) the control of government spending and taxations.
C) the control of the quantity of money.
D) the control of interest rates and of government spending.

byzantiumant655

Annual Growth Rates of Real GDP Per Capita (in percents)
Ending Year
1929
1933	-8.2
1939	0.2
1940	0.9
1945	3.7	10.3
1950	2.4	4.1	-1.8
1955	2.4	3.6	0.4	2.7
1960	2.2	2.9	0.6	1.7	0.8
1965	2.4	3.0	1.3	2.3	2.1	3.5
1970	2.3	2.9	1.5	2.3	2.2	2.9	2.3
1975	2.3	2.7	1.5	2.2	2.0	2.4	2.0	1.6
1980	2.3	2.7	1.7	2.2	2.1	2.5	2.2	2.1	2.6
1985	2.3	2.6	1.7	2.2	2.2	2.4	2.2	2.1	2.4	2.2
1990	2.3	2.6	1.8	2.2	2.2	2.4	2.2	2.2	2.4	2.2	2.3
1995	2.2	2.5	1.7	2.1	2.1	2.3	2.1	2.0	2.1	1.9	1.8	1.3
2001	2.3	2.5	1.9	2.2	2.2	2.3	2.2	2.2	2.3	2.2	2.2	2.1	2.8
	1929	1940	1945	1950	1955	1960	1965	1970	1975	1980	1985	1990	1995
Starting Year

Source: Economic Report of the President, various years.

This table keeps changes in real GDP from being overstated by adjusting for

Select one:

a. productivity.

b. inflation.

c. standard of living.

d. population growth.

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Per Capita GDP
Luxembourg	$33,609
United States	$33,586
Switzerland	$27,126
Japan	$23,311
Iceland	$23,230

Economists use numbers such as those in the table as a measure of

Select one:

a. net exports.

b. total dollar value of all final goods and services.

c. national income.

d. standard of living.

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Per Capita GDP
Luxembourg	$33,609
United States	$33,586
Switzerland	$27,126
Japan	$23,311
Iceland	$23,230

The numbers in this table were calculated by

Select one:

a. multiplying GDP by total population.

b. dividing GDP by total population.

c. adding the dollar value of all final goods and services produced in the nation.

d. subtracting net exports from GDP.

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A key gauge of future U.S. economic activity declined 0.5% last month, as the Sept. 11 terrorist attacks in New York and Washington weakened an already troubled economy.

The Conference Board said Monday its index of leading economic indicators fell to 109.2 in September,...the largest one-month decline since January 1996.... The index indicates where the overall U.S. economy is headed in the next three to six months....

The economy had been struggling for several months before the Sept. 11 attacks. Many economists have said they believe that a recession is unavoidable with the new uncertainties raised by the disaster.

Source: âLeading Indicators Decline,â USAToday.com, October 22, 2001.

The passage discusses a business fluctuation influenced by

Select one:

a. external shock.

b. monetary factors.

c. innovation.

d. capital expenditures.

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For all the recent talk of cutting taxes, Congress rarely cuts them when the economy is growing robustly, as it is now, and unemployment is low. The worry among economists is that the extra money in peopleâs pockets may make an already strong economy too strong, finally stoking inflation after a long period of relatively stable prices.

Source: The New York Times, July 14, 1999.

The passage describes rising inflation as a possible result of

Select one:

a. a booming economy.

b. rising unemployment.

c. tax cuts.

d. a prolonged period of stable prices.

ECON1102 Lecture 1: ECON1102_NOTES

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