Undercover Employment: Classifications, Origins, Impact on Economic Health

Invisible unemployment, a lesser-known aspect of the job market, encompasses individuals who are underemployed due to overqualification. This issue is part of a broader problem of underemployment, which economists divide into visible unemployment and its hidden counterpart.

Hidden unemployment, a term used to describe people who are unemployed but not reflected in official unemployment rates, can have significant implications. For instance, it can cause structural unemployment, as unemployed workers are unable to update their skills with appropriate training. This situation arises due to a mismatch between skills and job openings, or a lack of demand for employment.

The existence of discouraged unemployment can further understate the unemployment problem. These are workers who have stopped looking for work, often due to discrimination based on race, sex, religion, or disability, or a lack of job information. Low labor mobility between regions can magnify the impact of underemployment, as workers may struggle to find opportunities in areas where they are qualified.

Businesses may also contribute to hidden unemployment by offering more temporary job vacancies than full-time job vacancies, or by overstaffing. This practice can rationalize operating costs but may lead to underemployment, particularly among overqualified workers.

Hidden unemployment can have far-reaching consequences, affecting not only the individuals involved but also the wider economy. Part-time wages may not be sufficient, leading to incomes below the reservation salary and contributing to increasing unemployment and poverty. Reduced household demand due to inadequate salaries can cause a slowdown in business and economic growth.

The problem of underemployment often arises during economic growth that is too low or a recession. Overqualification can occur due to very specific skills or high salary reservations requested by job applicants, making it difficult for them to find suitable employment.

Immigration can also lead to underemployment, as highly trained immigrants may find it challenging to find new jobs due to high competition or credential issues.

A recent large-scale investigation on hidden unemployment in Germany, conducted between 2020 and 2023, examined labor market dynamics during and after the Covid-19 pandemic. The Institute for Employment Research (IAB) analyzed notable shifts in employment across sectors in 2025.

Hidden unemployment, consisting of underemployed workers and discouraged workers, reveals the true human cost and economic drag of unemployment. It is a crucial issue that requires ongoing attention and solutions to ensure a fair and thriving job market for all.