ECON 1BB3 Study Guide - Midterm Guide: Market Basket, Complementary Good, Transfer Payment

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turquoisegnu128

24 Oct 2018

School

McMaster University

Department

Economics

Course

ECON 1BB3

Professor

Bridget O' Shaughnessy

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ECON 1BB3 Full Course Notes

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Identify the choice that best completes the statement or answers the question. In computing gdp, investment is spending on: capital equipment, inventories, and structures, excluding household purchases of new housing, stocks, bonds, and other financial assets, new capital equipment, inventories, and structures, including new housing. real estate and financial assets. Assume that cliff and paul were both producing wheat and com, and each were dividing their time equally between the t:wo. Then they decide to specialize in the product they have a comparative advantage in. As a result, total production of com would: decrease by 2 bushels. increase by 3 bushels. increase by 5 bushels. increase by 1 bushel. The opportunity cost of 1 bushel of wheat for cliff is: 2/3 bushel of com, 3/2 bushels of com, 1/3 bushel of com, 1 bushel of com. Assume that both paul and cliffdivide their time equally between the production of com and wheat, and they do not trade.

Related Questions

THE PARTS IN BOLD ARE MARKED AS THE PARTS NEEDED HELP. ATTACHED IS THE ENTIRE ASSIGNMENT FOR ONLY PURPOSE THAT ALL INFORMATION IS INCLUDED. IF YOU COULD PLEASE ONLY HELP WITH PART 15 AND 17. PE=? QE=? AND PART 17 SITUATIONS OCCURING SIMULTANEOUSLY! THANK YOU!

Consider the market for new, single-family homes in New Orleans. The general demand function for new housing in New Orleans is estimated to be

Qd =15-2P+0.05M+0.10R

where Qd is the monthly quantity demanded, P is the price per square foot, M is average monthly income in New Orleans, and R is the average monthly rent for a three-bedroom apartment in New Orleans. Qd is measured in units of 1,000 square feet per month.

New housing in New Orleans is a(n) __________________ (normal, inferior) good. How can you tell from the general demand function?

New housing and three-bedroom apartments are _________________ (substitutes, comple- ments) in New Orleans. How can you tell from the general demand function?

If average monthly income is $1,500 and the monthly rental rate for three-bedroom apart- ments is $700, then the demand function for new housing in New Orleans is

Qd = _____________________________________.

Graph the demand curve for new housing in New Orleans on the axes provided below. Label

the demand curve D0.

What happens to demand when the following changes occur?

a. b. c. d. e.

The price of the commodity rises.
Income decreases and the commodity is normal. Income decreases and the commodity is inferior.

The price of a complement good increases. The price of a substitute good decreases.

The general supply function for new housing in New Orleans is estimated to be Qs =96+2P-10PL -4PK

where P is the price per square foot of new housing in New Orleans, PL is the average hourly wage rate for construction workers, and PK is the price of capital (as measured by the average rate of interest paid on loans to home builders). Qs is measured in units of 1,000 square feet per month.

Does it make sense for PL and PK to have negative coefficients in the general supply func- tion? Explain why or why not.

If the average hourly wage rate for construction workers is $10 per hour and the average rate of interest on loans to builders is 9 percent (i.e., PK = 9), then the supply function for new housing is

Qs = ______________________.

Graph the supply curve for new housing in the graph below. Label supply S0.

Other things remaining the same, what would happen to the supply of a particular commodity if the following changes occur?

The price of the commodity increases.

Government regulators outlaw the use of a technology that enables the good to be

produced at a significantly lower cost.

The prices of inputs used to produce the commodity decrease.

The price of a commodity that is a substitute in production increases.

Managers expect the price of the good to fall in the near future.

As the cost of capital rises, firms in the industry stop purchasing plant and equip-

ment, which allows depreciation to diminish the productive capacity in the indus- try.

Solve mathematically for equilibrium price and quantity. Show your work:

PE = $__________ per square foot.
QE = __________ square feet per month (in 1,000s).

Do your supply and demand curves intersect at PE and QE found in question 8 above? Should they?

In equilibrium found in question 8, compute total consumer, producer, and social surpluses:

CS = $____________ PS = $____________ SS = $____________

13. Suppose New Orleans suffers a serious recession that causes average monthly income to fall from $1,500 to $1,100 per month. If other things remain the same, the demand for new hous- ing in New Orleans is now:

Qd = _______________________. Plot this new demand curve in the figure below. Label it D'.

Suppose that because of the recession in New Orleans, the wage rate for construction workers falls to $8 per hour. If other things remain the same, the supply of new housing in New Orle- ans is now:

Qs = _______________________.
Plot this new supply curve in the figure. Label the new supply curve S'.

After income falls to $1,100 and wages fall to $8, new equilibrium price and quantity are PE = $__________ per square foot
QE = __________ square feet per month (in 1,000s)

Determine the effect upon equilibrium price and quantity sold if the following events occur in a particular market:

The price of a substitute good (in consumption) decreases.

Consumersâ income increases and the good is inferior.

Government regulators decide to outlaw a cost-reducing technological

process in order to protect the environment.

The price of a complement good (in production) increases.

The price of inputs used to produce the good decrease.

Consumers expect that the price of the good will fall in the near future.

It is widely publicized that consumption of the good is helpful in prevent-

ing cancer.

The price of a substitute good (in production) decreases.

17. Suppose that a pair of events from problem 15 occur simultaneously. For each of the pairs of events indicated below, perform a qualitative analysis to predict the direction of change in either the equilibrium price or the equilibrium quantity. Explain why the change in one of these two variables is indeterminate.

Both a and h in problem 15 occur simultaneously.

Both b and e in problem 15 occur simultaneously.

Both d and g in problem 15 occur simultaneously.

Both f and c in problem 15 occur simultaneously.

1.
John just bought shares of stock in IBM for $10,000 and paid a $90commission to his broker. How did this affect GDP?
A) It had no impact on GDP.
B) GDP increased by $90.
C) GDP increased by $10,000.
D) GDP increased by $9,990.
E) GDP increased by $10,090.
2.
Opportunity cost is the ____ alternative forfeited when a choice ismade.
A) least-valued
B) most highly-valued
C) most convenient
D) most recently considered
3.
If there is an increase in the amount of good B foregone as everyadditional unit of good A is produced, the PPF between A and Bwould
A) be a straight line.
B) be a bowed-outward curve.
C) be a bowed-inward curve.
D) not exist.
4.
Persons who are retired or engaged in own-home housework areconsidered to be in which of the following categories?
A) in the civilian labor force
B) not in the labor force
C) employed
D) unemployed
5.
A recessionary gap exists if (actual) Real GDP is ____ Natural RealGDP.
A) less than
B) greater than
C) equal to
D) b and c
E) none of the above
6.
Decision making "at the margin" means making a choice based on ____of a decision.
A) the total benefits
B) the total costs
C) comparing the total benefits and costs
D) comparing the additional benefits and costs
7.
When Claudia trades $100 for good X, economists assume that sheis
A) trading something of less value to her for something of morevalue to her.
B) trading something of more value to her for something of lessvalue to her.
C) trading something that gives her less utility for something thatgives her more utility.
D) a and c
E) none of the above
8.
An increase in investment at a given price level
A) shifts the AD curve to the right.
B) shifts the AD curve to the left.
C) causes an upward movement along the existing AD curve.
D) causes a downward movement along the existing AD curve.
E) none of the above
9.
If the demand for a good falls by less than the supply of the goodrises, then equilibrium price will ____ and equilibrium quantitywill ____.
A) rise; fall
B) rise; rise
C) fall; fall
D) fall; rise
10.
The CPI was 140 in one year and 144 the following year.Approximately how much did prices rise between the two years?
A) 2.86 percent
B) 2.78 percent
C) 0.03 percent
D) 1.03 percent
E) none of the above
11.
The expenditure approach to measuring GDP sums
A) consumption, investment, government purchases, and netexports.
B) sales, revenues, income, and wages.
C) profits, compensation of employees, consumption, andinvestment.
D) net exports, consumption, wages, and salaries.
12.
Which of the following would not be included in the calculation ofthis year's GDP?
A) a headlight bulb purchased at Joe's Auto Supply by Susan toreplace a burnt out bulb in her car
B) a headlight bulb purchased by Ford Motor Co. from asupplier
C) a headlight bulb produced but not sold this year and thus endingup as inventory
D) none of the above, i.e., all would be included
13.
Suppose the government decides that every family should own its ownhome. To bring this about, the government decides to subsidize thehome-construction industry by giving the home-constructioncompanies $10,000 for every house that they build. As a result ofthis,
A) the supply curve of new houses would shift leftward, since itnow costs $10,000 more for builders to produce a house.
B) the demand curve for new houses would shift rightward, since nowevery family would want to buy a house.
C) the demand curve for new houses would shift leftward.
D) the supply curve of new houses would shift rightward, sincebuilders would be willing to produce and sell more houses at eachgiven price.
E) c and d
14.
Which set of changes will raise demand?
A) an increase in income (assuming demand is for a normal good), adecline in wage rates, and a rise in the per-unit tax placed on theproduction of a good
B) an increase in the number of buyers, a decline in the price of asubstitute, and an increase in the prices of relevantresources
C) an increase in the price of a substitute, a decrease in theprice of a complement, and an increase in expected (future)price
D) a decline in the number of buyers, an increase in the price of acomplement, and a decline in a per-unit tax placed on theproduction of a good
E) none of the above
15.
Both country 1 and country 2 are located on their respectiveproduction possibilities frontiers (PPFs), but country 1 producestwice the output that country 2 produces. It follows that
A) country 1's PPF lies further to the right than country 2'sPPF.
B) country 1 has a smaller population than country 2.
C) country 1 has a bigger population than country 2.
D) country 1 is efficient and country 2 is inefficient.
E) none of the above
16.
Suppose aggregate demand is too low to bring about the Natural RealGDP level. A Keynesian policy prescription would call for a(n) ____to close this recessionary gap.
A) increase in government spending
B) decrease in government spending
C) increase in taxes
D) decrease in taxes
E) a or d
17.
The structural unemployment rate is 3.1 percent, the frictionalunemployment rate is 2.1 percent, and the current unemployment rateis 4.9 percent. The economy is in
A) a recessionary gap producing less than Natural Real GDP.
B) an inflationary gap producing more than Natural Real GDP.
C) long-run equilibrium.
D) an inflationary gap producing Natural Real GDP.
E) a recessionary gap producing more than Natural Real GDP.
18.
A fall in the price level changes the purchasing power of money.This is relevant to the ____ effect.
A) international trade
B) real balance
C) aggregate demand
D) interest rate
E) aggregate supply
19.
An economic policy initiative results in the AD curve shifting tothe right. As a result,
A) the price level will rise.
B) the price level will stay constant.
C) the price level will fall.
D) Real GDP will rise in the short run.
E) a and d
20.
Which of the following is consistent with the classical position onwages and prices?
A) Wages and prices are sticky in the downward direction.
B) Wages are sticky in the downward direction, but prices areflexible.
C) Wages and prices are flexible.
D) Prices are sticky in the downward direction, but wages areflexible.
21.
If the bottom half of all U.S. income tax payers were allowed tostop paying the income tax entirely and the top 50% continued topay as they do now, tax revenues to the government would drop byabout
A) 3.6 percent.
B) 10.2 percent.
C) 13.9 percent.
D) 33.3 percent.
22.
Which of the following is most nearly consistent with Say'slaw?
A) When a person produces one good, he or she plans to demand othergoods.
B) When a person produces a good, he or she plans to sell it.
C) When a person buys a good, he or she plans to pay for it withmoney.
D) When a person goes to work, he or she plans to produce.
23.
The economy was at point A producing 100X and 200Y. It moved topoint B where it produces 200X and 300Y. It follows that
A) point A may have been a point below the economy's PPF, whilepoint B may lie on the PPF.
B) the economy's PPF could have shifted outward and point A was apoint on the economy's old PPF.
C) the economy has moved from one point on its PPF to another pointon the same PPF.
D) a or b
E) a or c
24.
The condition in an economy that makes a "rationing device" anecessity is the fact that
A) the economy is organized around free markets.
B) the economy is centrally planned by the government.
C) scarcity exists.
D) there are fewer types of goods than there are people in theeconomy.
25.
Expansionary fiscal policy actions include ____ government spendingand/or ____ taxes, while contractionary fiscal policy actionsinclude ____ government spending and/or ____ taxes.
A) increasing; increasing; decreasing; decreasing
B) decreasing; decreasing; increasing; increasing
C) increasing; decreasing; increasing; decreasing
D) decreasing; increasing; increasing; decreasing
E) increasing; decreasing; decreasing; increasing
26.
A price ceiling is a government-mandated
A) minimum price below which legal trades cannot be made.
B) maximum price above which legal trades cannot be made.
C) minimum price above which legal trades cannot be made.
D) maximum price below which legal trades cannot be made.
27.
In year 1 the CPI is 144.1, and in year 2 the CPI is 151. IfSarah's salary was $33,500 in year 1, what salary in year 2 wouldcause her to exactly "keep up with inflation"?
A) $50,585
B) $48,274
C) $40,508
D) $35,104
28.
One measure of the inflation rate is the
A) sum of the CPIs of adjacent years.
B) percentage change in the CPI of adjacent years.
C) percentage change in the Real GDP of adjacent years.
D) GDP minus the Real GDP in a year.
29.
Expansionary fiscal policy is ineffective if
A) there are idle resources in the economy.
B) the MPC is less than 0.60.
C) the government has a budget surplus.
D) there is complete crowding out.
E) a and d
30.
Suppose the economy goes from a point on its unchanging PPF to apoint down and to the left of it. This could be due to
A) a gain of resources.
B) a loss of resources.
C) technological improvement in the production of both goods.
D) a new law that interferes with economic efficiency.
31.
A decrease in the price of electricity will cause
A) a movement down the SRAS curve.
B) a movement up the SRAS curve.
C) a leftward shift in the SRAS curve.
D) a rightward shift in the SRAS curve.
E) no change regarding the SRAS curve
32.
Which of the following is an example of crowding out?
A) A decrease in the rate of growth of the stock of money decreasesGDP.
B) A deficit causes an increase in interest rates, which causes adecrease in investment spending.
C) An increase in tariffs causes a decrease in imports.
D) A decrease in government housing subsidies causes an increase inprivate spending on housing.
33.
A rightward shift in the demand curve for tennis balls could becaused by
A) a fall in the price of tennis balls.
B) a fall in the price of tennis rackets.
C) a rise in the price of tennis lessons.
D) a fall in income, assuming tennis balls are a normal good.
34.
Here is a consumption function: C = C0 + MPC(Yd). If MPC is 0.80,then we know that
A) as Yd rises by $1, Co rises by $0.80.
B) as Yd rises by $1, C rises by $0.80.
C) Yd rises by $0.80.
D) as C0 rises by $0.80, Yd rises by $1.
35.
Suppose a drop in stock prices makes people feel less wealthy. Thiswould cause ____ the economy's AD curve.
A) movement down along
B) movement up along
C) a rightward shift of
D) a leftward shift of
36.
An economy is producing its Natural Real GDP when the rate ofunemployment is equal to the ____ unemployment rate.
A) frictional
B) structural
C) sum of the frictional unemployment rate and the structural
D) seasonal
E) cyclical
37.
Who would be most likely to agree that "People do not always savemore as interest rates rise"?
A) a classical economist
B) John Maynard Keynes
C) an efficiency wage theorist
D) a and b
E) a, b, and c
38.
The U.S. income tax is currently a ____ tax.
A) progressive
B) proportional
C) regressive
D) proactive
39.
The question of U.S. budget deficits and their impact on the U.S.economy is dealt with in the study of
A) microeconomics.
B) managerial economics.
C) macroeconomics.
D) consumer economics.
40.
John Maynard Keynes believed that wages may be inflexible in thedownward direction. Consequently, an economy
A) could get stuck in long-run equilibrium.
B) could get stuck in a recessionary gap.
C) could get stuck in an inflationary gap.
D) would always produce more than Natural Real GDP.
E) b and c

lilacbear730

PLEASE HELP WITH ONLY THE BOLDED QUESTION THANK YOU

Consider the market for new, single-family homes in New Orleans. The general demand function for new housing in New Orleans is estimated to be Qd =15-2P+0.05M+0.10R where Qd is the monthly quantity demanded, P is the price per square foot, M is average monthly income in New Orleans, and R is the average monthly rent for a three-bedroom apartment in New Orleans. Qd is measured in units of 1,000 square feet per month. 1. New housing in New Orleans is a(n) __________________ (normal, inferior) good. How can you tell from the general demand function? 2. New housing and three-bedroom apartments are _________________ (substitutes, comple- ments) in New Orleans. How can you tell from the general demand function? 3. If average monthly income is $1,500 and the monthly rental rate for three-bedroom apart- ments is $700, then the demand function for new housing in New Orleans is Qd = _____________________________________. 4. Graph the demand curve for new housing in New Orleans on the axes provided below. Label the demand curve D0. 5. What happens to demand when the following changes occur? a. b. c. d. e. The price of the commodity rises. Income decreases and the commodity is normal. Income decreases and the commodity is inferior. The price of a complement good increases. The price of a substitute good decreases. The general supply function for new housing in New Orleans is estimated to be Qs =96+2P-10PL -4PK where P is the price per square foot of new housing in New Orleans, PL is the average hourly wage rate for construction workers, and PK is the price of capital (as measured by the average rate of interest paid on loans to home builders). Qs is measured in units of 1,000 square feet per month. 6. Does it make sense for PL and PK to have negative coefficients in the general supply func- tion? Explain why or why not. 7. If the average hourly wage rate for construction workers is $10 per hour and the average rate of interest on loans to builders is 9 percent (i.e., PK = 9), then the supply function for new housing is Qs = ______________________. 8. Graph the supply curve for new housing in the graph below. Label supply S0. 9. Other things remaining the same, what would happen to the supply of a particular commodity if the following changes occur? a. The price of the commodity increases. b. Government regulators outlaw the use of a technology that enables the good to be produced at a significantly lower cost. c. The prices of inputs used to produce the commodity decrease. d. The price of a commodity that is a substitute in production increases. e. Managers expect the price of the good to fall in the near future. f. As the cost of capital rises, firms in the industry stop purchasing plant and equip- ment, which allows depreciation to diminish the productive capacity in the indus- try. 10. Solve mathematically for equilibrium price and quantity. Show your work: PE = $__________ per square foot. QE = __________ square feet per month (in 1,000s). 11. Do your supply and demand curves intersect at PE and QE found in question 8 above? Should they? 12. In equilibrium found in question 8, compute total consumer, producer, and social surpluses: CS = $____________ PS = $____________ SS = $____________ 13. Suppose New Orleans suffers a serious recession that causes average monthly income to fall from $1,500 to $1,100 per month. If other things remain the same, the demand for new hous- ing in New Orleans is now: Qd = _______________________. Plot this new demand curve in the figure below. Label it D'. 14. Suppose that because of the recession in New Orleans, the wage rate for construction workers falls to $8 per hour. If other things remain the same, the supply of new housing in New Orle- ans is now: Qs = _______________________. Plot this new supply curve in the figure. Label the new supply curve S'. 15. After income falls to $1,100 and wages fall to $8, new equilibrium price and quantity are PE = $__________ per square foot QE = __________ square feet per month (in 1,000s) 16. Determine the effect upon equilibrium price and quantity sold if the following events occur in a particular market: a. The price of a substitute good (in consumption) decreases. b. Consumersâ income increases and the good is inferior. c. Government regulators decide to outlaw a cost-reducing technological process in order to protect the environment. d. The price of a complement good (in production) increases. e. The price of inputs used to produce the good decrease. f. Consumers expect that the price of the good will fall in the near future. g. It is widely publicized that consumption of the good is helpful in prevent- ing cancer. h. The price of a substitute good (in production) decreases. 17. Suppose that a pair of events from problem 15 occur simultaneously. For each of the pairs of events indicated below, perform a qualitative analysis to predict the direction of change in either the equilibrium price or the equilibrium quantity. Explain why the change in one of these two variables is indeterminate. a. Both a and h in problem 15 occur simultaneously. b. Both b and e in problem 15 occur simultaneously. c. Both d and g in problem 15 occur simultaneously. d. Both f and c in problem 15 occur simultaneously.

ECON 1BB3 Study Guide - Midterm Guide: Market Basket, Complementary Good, Transfer Payment

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