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Student Self-test Questions
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1
Human capital can be described as:
A)the tools used by workers to enhance productivity.
B)a persons inherited abilities.
C)the stock of expertise accumulated by a worker.
D)education.
2
The supply of highly educated workers is fixed in long run.
A)True
B)False
3
________________ says that, in going on in education, people who know that they are smart send a signal to firms that they are the high-productivity workers of the future.
A)production theory
B)signalling theory
C)labour market theory
D)education theory
4
To be successful a union must be able to restrict the firm’s:
A)demand.
B)growth.
C)labour supply.
D)inventories.
5
A closed shop is an agreement that all a firm’s workers will be members of a:
A)trade union.
B)trade association.
C)trade club.
D)trade scheme.
6
Typically, Union members earn more than people not belonging to a union in unskilled jobs.
A)True
B)False
7
In a perfectly competitive industry, if a union in a single firm raises wages:
A)increases profitability
B)increases market share
C)drives the firm out of business.
D)increases barriers to entry.
8
Skilled labour is relatively ______ because it is costly to acquire _______.
A)scarce, human capital
B)scarce, new technology
C)abundant, human capital
D)abundant, new technology
9
The investment decision for human capital involves comparing the _______ costs with the _______ value of extra income or other benefits in the future.
A)future, future
B)present, present
C)future, present
D)present, future
10
If the present value of the benefits outweighs the present value of the costs incurred, the educational investment in improving human capital by further education makes sense.
A)True
B)False
11
The most important source of wage differentials are:
A)regional variation.
B)unionization.
C)relative danger.
D)skills.
12
Skilled labour is relatively scarce because:
A)there are too few teachers.
B)too few student places in higher education.
C)it is costly to acquire human capital.
D)teachers’ salaries are too low.
13
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.
14
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
15
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
16
In the UK under a _________ of the labour force belong to a trade union.
A)quarter
B)third
C)half
D)three-quarters
17
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 s growing, vacancies exist
18
A closed shop is a union that has no room for additional members.
A)True
B)False
19
Women and non-whites on average receive lower incomes than white men because:
A)they tend to work in relatively unskilled jobs.
B)educational disadvantage.
C)firms are reluctant to invest in training.
D)all of the above.
20
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







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