
Chapter 4: Environmental influences and constraints
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An additional problem is that although the level of unemployment might be high,
there could be a shortage of skilled labour. As the technological complexity of
industry increases, the demand for low-skilled jobs might fall even as the demand
for skilled labour rises. A shortage of skilled labour can only be overcome through:
better standards of education
more training
if necessary, moving jobs to other countries where there is a better supply of
skilled labour.
Types of unemployment
Unemployment can be analysed into categories. These are some categories that
might be used for analysis.
Transitional unemployment. This happens when an employee has left one job
in order to start at another. If there is a gap of time between leaving one top and
starting the next, this is transitional unemployment. For example, a teacher
might leave a job at one school in order to start at anther school in three months
time. During the three month gap, unless one of the schools pays him, he is
transitionally unemployed.
Frictional unemployment. This is short-term unemployment when individuals
are dismissed from their work, for example because they have been made
redundant or because they did not like the job they were doing. It might take
them a little time to find a new job. Until they do, they are unemployed.
However, the unemployment should not last long.
Structural unemployment. This is unemployment that arises because of a
significant change in the structure of the economy, and in particular decline and
collapse of industries that used to be major employers. For example, there might
be structural unemployment because the mining industry used to employ many
people, but is now in decline. When an industry goes into decline and large
numbers of people are made unemployed, the consequences can be very serious.
Finding new jobs in other industries for all the unemployed workers can take a
very long time. There might be a demand for labour in other industries and
other parts of the country, but the unemployed people available for work are of
the wrong type, and have the wrong skills, or are in the wrong part of the
country and do not want to move their home.
Technological unemployment. This occurs when technological changes mean
that some types of workers are no longer needed, so that large numbers are
made redundant. The new technology replaces manual labour. This can happen
when manufacturing processes are automated. Technological unemployment
can add to structural unemployment.
Regional unemployment. This is unemployment in a particular region of the
country. Levels of unemployment can vary from one region to another,
especially when there is no mobility of labour and individuals are reluctant to
move to other regions to find work.
Seasonal unemployment. This is unemployment, often within a particular
industry, because the demand by firms for labour is higher at some times of the
year than at the other. For example, the demand for agricultural labour might be