Kinds of unemployment

Unit 3

Though there have been several definitions of voluntary and involuntary unemployment in the economics literature, a simple distinction is often applied. Voluntary unemployment is attributed to the individual's decisions, whereas involuntary unemployment exists because of the socio-economic environment in which individuals operate. In these terms, much or most of frictional unemployment is voluntary, since it reflects individual search behavior. On the other hand, cyclical unemployment, structural unemployment, and classical unemployment, are largely involuntary in nature. However, the existence of structural unemployment may reflect choices made by the unemployed in the past, while classical unemployment may result from the legislative and economic choices made by labor unions and/or political parties. So in practice, the distinction between voluntary and involuntary unemployment is hard to draw. The clearest cases of involuntary unemployment are those where there are fewer job vacancies than unemployed workers even when wages are allowed to adjust, so that even if all vacancies were to be filled, there would be unemployed workers. This is the case of cyclical unemployment, for which macroeconomic forces lead to microeconomic unemployment.

Frictional unemployment. Frictional unemployment occurs when a worker moves from one job to another. While he searches for a job he is experiencing frictional unemployment. This applies for fresh graduates looking for employment as well. This is a productive part of the economy, increasing both the worker's long term welfare and economic efficiency, and is also a type of voluntary unemployment. It is a result of imperfect information in the labor market, because if job seekers knew that they would be employed for a particular job vacancy, almost no time would be lost in getting a new job, eliminating this form of unemployment.

Frictional unemployment is always present in an economy, so the level of involuntary unemployment is properly the unemployment rate minus the rate of frictional unemployment, which means that increases or decreases in unemployment are normally under-represented in the simple statistics.

Classical unemployment. Classical or real-wage unemployment occurs when real wages for a job are set above the market-clearing level. Libertarian economists like F.A. Hayek argued that unemployment increases the more the government intervenes into the economy to try to improve the conditions of those with jobs. For example, minimum wages raise the cost of labourers with few skills to above the market equilibrium, resulting in people who wish to work at the going rate but cannot as wage enforced is greater than their value as workers becoming unemployed. They believed that laws restricting layoffs made businesses less likely to hire in the first place, as hiring becomes more risky, leaving many young people unemployed and unable to find work.

Seasonal unemployment. Seasonal unemployment results from the fluctuations in demands for labour in certain industries because of the seasonal nature of production. In such industries there is a seasonal pattern in the demand for labor. During the period when the industry is at its peak there is a high degree of seasonal employment, but during the off-peak period there is a high seasonal unemployment. Seasonal unemployment occurs when an occupation is not in demand at certain seasons.

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