The BLS faces several problems while measuring the unemployment.
The major issue being the under reporting of unemployment. The
issues are discussed below:
- It is very difficult to identify and account for discouraged
workers. Discouraged workers are the ones that are willing to work
but has stopped looking for jobs. Since they are difficult to
account, they are not included in the labor force.
- BLS cannot account for the quality of work or part-time or
full-time employment. People are considered as employed if they
have temporary jobs or part-time jobs.
- It cannot consider the time of unemployment. People can be
unemployed for 27 weeks or 36 weeks. This difference is difficult
to account for.
- It is difficult to account for people working in the informal
sector.
CPI is calculated by using a fixed basket of goods and services
that are important to a typical consumer. It does not reflect the
true measure of cost of living due to three major reasons –
- Substitution bias: The basket of the consumer remains fixed
over the years. However, in reality, when one good becomes cheaper,
consumers switch to that good and are better off. This is not
captured in CPI.
- Introduction of new goods are not accounted. The basket remains
fixed.
- If the quality of goods in the basket becomes better or gets
worse, this will not be reflected using CPI as only money value is
measured.