Part-time work
A bridge or a trap?
Is part-time work a "bridge" or a
"trap" in terms of labour market participation. Does it represents a
marginalized form of cheap labour and precarious employment, or does it enables workers to
enter paid employment or maintain continuous employment? These questions are serious
crucial issues, since the overwhelming majority of part-time workers around the world are
women.
The growth in part-time work has been a significant feature
of recent changes in the labour market of industrialized countries, where women make up
between 65% and 90% of all part-time workers. The main driving forces behind this increase
in part-time work have been women's increased labour market participation, the expansion
of the service sector,and the desire for flexibility among employers. In developing
countries women working part-time are mostly found in the informal sector and among
homeworkers.
Part-time work among women is usually triggered by
motherhood, while among men it is more likely to occur at the point of labour market entry
or exit. Women may choose to embrace part-time work because of flexible hours, greater
compatibility with family responsibilities - of which they continue to assume the greater
share - or relatively easier labour market access, but for a number of women the lack of
better alternatives makes it compulsory.
Women's involvement in paid work, and particularly the
extent to which motherhood involves a shift into part-time work, varies markedly between
countries. Differences in social structures play a central role in accounting for
international variations in behaviour regarding part-time work. The gender division of
labour within the home makes women more available for part-time work than men, but state
policies also structure the labour supply plans and behaviour. Therefore, the extent of
part-time work depends not only on household circumstances, but also on the behaviour of
enterprises, labour market policies and regulation as well as the wider welfare state
regimes.
There are considerable differences between countries in the
extent and form of part-time work and in the employment conditions of part-time workers.
It has been argued that it is not part-time work per se which constitutes a secondary form
of employment, but the accumulation of disadvantages associated with remaining in this
type of employment over long periods. Missing out on training and promotion pushes these
workers into a peripheral labour market in terms of qualifications and income, or lower
lifetime accumulation of pension entitlements. The precarious nature of part-time
employment is linked to job security and social security entitlements.
The impact of part-time work cannot be disentangled from
the influence of gender and its relation to full-time employment. In some sectors, the
prevalence of part-time work helps to maintain the economic subordination of women and
reinforces social norms which may affect women workers, both full-time and part-time. In
many countries, part-time workers are considered as casual participants in the labour
market and not as prime or independent income earners. They have restricted rights to
unemployment benefits, pensions and sick pay, particularly when they fail to meet earnings
or hours eligibility criteria, and when combining work with other activities such as
education and caring for family members. Exemption from social protection payments may
increase the immediate cash income of part-time workers at the expense of losing benefit
entitlements. This is a growing concern in view of the change in family structures, the
increase in female-headed households and the growth in the number of single-parent
families.
The ILO defines a part-time worker as "an employed
person whose normal hours of work are less than normal hours of work of comparable
full-time workers". But part-time work not only involves fewer hours, lower hourly
rates and lower weekly remuneration than full-time work, it can also constitute a
different form of employment, organized on different principles, and on different terms
and conditions from full-time jobs, with less employment protection rights. The advantages
which employers draw from part-time work lie primarily in the opportunities to cut out
unnecessary labour hours or to reduce the use of expensive overtime labour. Policies
designed to promote part-time work by lowering its cost below that of full-time employment
are likely to have the perverse effect of increasing the proportion of involuntary
part-time workers; i.e., underemployment, with adverse consequences, both social -
especially for women and disadvantaged workers - and economic, by depressing demand,
growth and employment.
In industrialized countries, some efforts have been made to
reduce the gap between the two categories of workers. However, attempts to incorporate
part-time workers into the regulatory system has resulted in a leveling down process;
i.e., a deterioration in the employment conditions of their full-time fellow workers. This
tendency has been reinforced by the simultaneous move towards increased individualization
in the terms and conditions of employment.
The growing attention paid to part-time work is reflected
at the international level. In 1994 the International Labour Conference adopted the
Part-Time Convention (No. 175) and Recommendation (No. 182). While acknowledging the
importance of productive and freely chosen employment for all workers, the economic
importance of part-time work, and the need for employment policies to take into account
the role of part-time work in facilitating additional employment opportunities, those
international instruments address the need to ensure protection for part-time workers in
the areas of access to employment, working conditions and social security. Convention 175
establishes minimum standards for part-time employment, based on the two principles of
proportionality and non-discrimination.
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