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Economics, 7/e
David Begg, Birkbeck College, University of London
Rudiger Dornbusch
Stanley Fischer

Different types of labour

Self-test Questions

Select the radio button corresponding to your choice of answer for each question, and then click on "Submit Answers" to find out how many you answered correctly.

1

Human capital can be described as
A)the tools used by workers to enhance productivity
B)a person's inherited abilities
C)the stock of expertise accumulated by a worker
D)education
2

The most important source of wage differentials are
A)regional variation
B)unionisation
C)relative danger
D)skills
3

Skilled labour is relatively scarce because
A)there are too few teachers
B)there are too few student places in higher education
C)it is costly to acquire human capital
D)teachers' salaries are too low
4

The opportunity cost of acquiring education is ____________
A)course fees
B)course fees and living expenses
C)the earnings foregone
D)course fees, living expenses and textbooks
5

Education indicates workers' innate ability; in other words it is a _________ or ___________ device
A)assessment, grading
B)screening, signalling
C)teaching, learning
D)examination, testing
6

By restricting labour supply a trade union can ____________ and ___________
A)increase the wage, increase employment
B)maintain the wage, increase employment
C)increase the wage, lower employment
D)maintain the wage, lower employment
7

In the UK under a _________ of the labour force belong to a trade union
A)quarter
B)third
C)half
D)three-quarters
8

Unions achieve a higher wage differential the more _______________ and the more ___________
A)inelastic the demand for labour, they can restrict the supply of labour
B)members they have, aggressive they behave
C)the economy is growing, people prefer leisure
D)the productivity is growing, vacancies exist
9

In the UK, in recent years, union membership has _________ and days of work lost because of strikes has __________
A)grown, declined
B)declined, declined
C)declined, grown
D)grown, grown
10

The supply of highly educated workers is fixed in the long run
A)TRUE
B)FALSE
11

A closed shop is a union that has no room for additional members
A)TRUE
B)FALSE