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Jacket
Foundations of Economics, 2/e
David Begg, Birkbeck College, University of London, UK

Aggregate supply, inflation, and unemployment

Multiple Choice Quiz



1

All of the following are types of monetary policy except
A)a nominal money stock target
B)a balanced budget
C)an inflation target
D)the pursuit of a target real interest rate
2

An increase in government spending will stimulate private spending by causing a reduction in interest rates
A)TRUE
B)FALSE
3

The classical model of macroeconomics assumes
A)wages and prices are sticky
B)wages and prices are flexible
C)the economy may operate below full capacity
D)the economy is always at full capacity
E)a and c
F)b and d
4

The AD schedule indicates that __________ inflation is associated with ___________ output
A)higher, lower
B)higher, higher
C)lower, lower
D)zero, zero
5

In the classical model the AS schedule is vertical
A)TRUE
B)FALSE
6

If a person thinks they are better off after a 10% wage increase, and all prices have risen 10%, then they are experiencing ___________
A)inflation
B)a supply shock
C)crowding out
D)inflation illusion
7

In the classical model, potential output can not be increased by
A)monetary growth
B)better technology
C)more capital
D)higher labour supply
8

The equilibrium inflation rate is determined by the intersection of __________ and _________
A)demand, supply
B)IS, LM
C)AD, AS
D)Labour demand, labour supply
9

At the intersection of AD and AS equilibrium is achieved in
A)the goods market
B)the money market
C)the labour market
D)all of the above
10

Fiscal expansion in the classical model can increase real output
A)TRUE
B)FALSE
11

The Keynesian model is a good guide to _________ behaviour and the classical model describes behaviour in _____________
A)long run, short run
B)flexible, imperfect markets
C)short-term, long run
D)long run, imperfect markets
12

Temporary supply shocks alter potential output
A)TRUE
B)FALSE
13

Expansionary fiscal policy in the classical model will cause aggregate demand to ________ potential output
A)exceed
B)fall below
C)fluctuate around
D)remain equal to
14

In the event of an increase in the international price of oil that encouraged the central bank to accept lower real interest rates, inflation would most likely __________
A)fall
B)increase
C)remain the same
D)fluctuate
15

The quantity theory of money says that changes in ___________ lead to equivalent changes in __________, but have no effect on ___________
A)prices, wages, output and employment
B)output, prices, employment
C)nominal money, the price level, output and employment
D)nominal money, output, prices
16

Monetarists believe that a reduction in _____________can be achieved by reducing ________
A)unemployment, prices
B)inflation, wages
C)unemployment, wages
D)inflation, the quantity of nominal money
17

Faster nominal money growth leads to either higher inflation or higher nominal interest rates, but not both
A)TRUE
B)FALSE
18

During periods of rising inflation and rising interest rates we expect the demand for real cash to
A)rise
B)fall
C)not change
D)fluctuate
19

Governments may contribute to inflationary pressure on account of building up large _________
A)numbers of employees
B)welfare plans
C)budget deficits
D)expenditure
20

The Phillips curve shows the trade-off between ____________ and ____________
A)the inflation rate, interest rates
B)the inflation rate, the unemployment rate
C)interest rates, output
D)output, employment
21

Equilibrium unemployment is determined by the underlying rate of inflation
A)TRUE
B)FALSE
22

The long-run Phillips curve is __________ at the ________________
A)horizontal, natural rate of inflation
B)horizontal, natural rate of unemployment
C)vertical, natural rate of inflation
D)vertical, equilibrium rate of unemployment
23

The short run Phillips curve can shift in response to changes in ____________
A)Inflationary expectations
B)unemployment
C)the inflation rate
D)wage rates
24

The costs of inflation are
A)shoe leather costs
B)menu costs
C)income redistribution
D)uncertainty
E)all of the above
25

Only an incomes policy can deliver low inflation in the long run
A)TRUE
B)FALSE
26

A person who is made redundant because of the contraction of an industry is a victim of ____________
A)frictional unemployment
B)demand-deficient unemployment
C)classical unemployment
D)structural unemployment
27

An advocate of the classical model of the economy would claim that unemployment is created when the ________ is above its equilibrium level in the ____________
A)price level, aggregate economy
B)tax rate, government budget
C)wage rate, labour market
D)interest rate, market for loanable funds
28

The natural rate of unemployment, (equilibrium unemployment), will always be zero
A)TRUE
B)FALSE
29

We would normally expect the size of the labour force to be __________ than the number of workers willing to accept job offers at any real wage rate
A)smaller
B)larger
C)the same size
30

The equilibrium rate of unemployment, at any real wage, is the difference between ____________ and _________
A)those willing to work at the going wage, labour demand
B)labour demand, those willing to work at the going wage
C)labour demand, labour supply
D)those willing to work at the going wage, labour supply
31

If somebody is prepared to work at the going wage rate but cannot find work then they are victims of
A)voluntary unemployment
B)classical unemployment
C)voluntary unemployment
D)Frictional unemployment
32

Policies to reduce unemployment by reducing union power, tax cuts, reductions in unemployment benefit and investment subsidies are examples of _________
A)Keynesian policies
B)Supply-side policies
C)Monetarist policies
D)Classical policies
33

If the income tax rate changes from 30% to 40% on incomes over £30,000 and a person's income is £31,000 then her marginal tax rate is _________
A)30%
B)10%
C)70%
D)40%
34

The abolition of income tax would probably ___________ the number of workers in employment and __________ the equilibrium rate of unemployment
A)increase, reduce
B)increase, increase
C)reduce, increase
D)reduce, reduce
35

Possible causes of involuntary unemployment are
A)minimum wage agreements
B)trade unions
C)scale economies
D)insider-outsider distinctions
E)efficiency wages
F)all of the above
36

If a worker chooses not to work at the equilibrium wage rate they are involuntarily unemployed
A)TRUE
B)FALSE