
Unemployment is a violation of an individual’s right to work. It stunts her creativity and diminishes her wellbeing, in a material, moral and psychological sense, in many cases even pushing her into poverty, ill health and depression.
For a person with no pre-existing health conditions, losing one’s job increased the chances of reporting a new health problem by 83 percent. Overall, the newly unemployed had a 54 percent chance of reporting fair or poor health. (source, source)
Unemployment is also self-perpetuating because it makes it harder to find a new job – employers prefer candidates who already have a job. In addition, it depresses wage levels, even decades after the end of a spell of unemployment.
Needless to say, these costs don’t affect only the unemployed themselves. Their families and children also suffer:
We find that a parental job loss increases the probability of children’s grade retention by 0.8 percentage points, or around 15 percent. After conditioning on child fixed effects, there is no evidence of significantly increased grade retention prior to the job loss, suggesting a causal link between the parental employment shock and children’s academic difficulties. These effects are concentrated among children whose parents have a high school education or less. (source)
And the ripple effect of unemployment covers the whole of society. Unemployment has a social cost: above and beyond the fiscal pressure – unemployment benefits have to be paid, either through increased taxes or cuts in other public services – it deprives society of valuable input and human ingenuity.
Still, all these costs should not blind us to the real benefits that unemployment can bring. And I’m not talking about those few individuals who are “liberated” from their mind numbing jobs and take the chance offered by unemployment to start a successful business doing something they always wanted to do but never had the chance or guts to do. Neither am I referring to kidults reveling in “funemployment”, staying with their parents well into their twenties or beyond, and taking the opportunity to prolong their childhood. Those are not the majority of the unemployed.
However, some among the majority may also find a silver lining. Maybe unemployment makes them less materialistic and more financially prudent; maybe some of them will use their free time to volunteer and educate themselves; society may become humbler and gentler; maybe concerns for social justice become more prevalent since the unemployed, ex-unemployed and their friends and families have become more conscious of the role of luck in life’s outcomes, as compared to the limited role of desert. Some health indicators may improve:
Interestingly, though high-stress events such as foreclosures and unemployment may hurt the health of those directly impacted, there’s some evidence that recessions have a positive impact on a nation’s health overall. In 2000, Christopher Ruhm, an economist at the University of North Carolina at Greensboro, found that a 1 percent rise in a state’s unemployment rate led to a 0.6 percent decrease in total mortality, looking at mortality changes in the United States between 1972 and 1991. … economic downturns could improve health through “declines in smoking, excessive alcohol consumption and overeating during recessions as people look for ways to save money.” (source)

Of course, there’s no way these benefits cancel out all of the costs. Unemployment is a scourge and a human rights violation, and capitalism doesn’t do itself any favors by maintaining and temporarily inflating its “industrial reserve army“.
More on the human cost of unemployment is here and here.
This may be the right time for some shameless self-promotion: a few years ago, I published a short book dealing exclusively with work – although that’s not what you would think when reading the title.