Introduction to Macroeconomics Answers

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Which best describes the purpose served by economic models within an economic system?

A
Models identify patterns.
B
Models determine the business cycle.
C
Models control change.
D
Models define global demand.
3

The aggregate is

A
a type of economic system.
B
the total number of goods demanded or supplied.
C
a form of revenue.
D
the total profit made on sales.
4

Which body or group is most able to use money to influence the economy?

A
government
B
suppliers
C
firms
D
producers
5

What is the relationship between aggregate demand and the price level?

A
They are inversely related.
B
They are directly related.
C
They are unrelated.
D
They fluctuate randomly.
6

A long-run equilibrium occurs when long-run aggregate supply and aggregate demand meet. What does having long-run equilibrium indicate about a society?

A
The society’s supply and demand have stagnated.
B
The society is using all of its resources efficiently.
C
The society’s needs are being fully met.
D
The society is not using all of its resources effectively.
7

In microeconomics, what occurs when equilibrium is reached?

A
Prices decline.
B
Prices increase.
C
Prices are set.
D
Prices fluctuate.
8

A long-run equilibrium occurs when long-run aggregate supply and aggregate demand meet. What does having long-run equilibrium indicate about a society?

A
The society’s supply and demand have stagnated.
B
The society is using all of its resources efficiently.
C
The society’s needs are being fully met.
D
The society is not using all of its resources effectively.
9

Which best describes what occurs in the product market?

A
the exchange of labor for capital
B
the exchange of goods and services for factors of production
C
the exchange of goods and services for money
D
the exchange of money for factors of production
10

The circular flow model examines interactions between which two groups?

A
households and firms
B
households and consumers
C
firms and producers
D
firms and government
11

Which best describes what injector factors bring to an economic system?

A
factors of production
B
imports
C
consumers
D
money
12

In microeconomics, what occurs when equilibrium is reached?

A
Prices decline.
B
Prices increase.
C
Prices are set.
D
Prices fluctuate.
13

Which best describes why taxes and savings are considered leakage factors?

A
They take money out of households.
B
They take money out of the economic system.
C
They take money out of the economic sectors.
D
They take money out of the financial sector.
14

Which best describes the purpose served by economic models within an economic system?

A
Models identify patterns.
B
Models determine the business cycle.
C
Models control change.
D
Models define global demand.
15

This is a graph showing price and total output in the short and long run. According to this graph, how does supply behave in the long run?

Question illustration
A
Output remains constant.
B
Output increases.
C
Output cannot be predicted.
D
Output decreases.
16

What is the relationship between aggregate demand and the price level?

A
They are inversely related.
B
They are directly related.
C
They are unrelated.
D
They fluctuate randomly.
17

The aim of the study of macroeconomics is to examine

A
the interactions between individual producers and consumers.
B
the behavior of factors affecting the economy.
C
the relationship between supply and demand.
D
the economy’s viability.

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