There is a connection between economic growth and unemployment. There is a connection between growth and inflation. Therefore, commonsense (and financial theory) goes, there must be a connection between inflation and unemployment. A special measure of this connection is the Non Accelerating Inflation Rate of Unemployment (NAIRU). Supposedly, this is the rate of unemployment which still does not influence inflation. If unemployment goes below NAIRU, inflationary pressures begin to exert themselves.
This is closely linked to the other concepts, those of “structural”, “frictional” and “conjectural or cyclical” unemployment types.
Some unemployment, the theory, goes is frictional. It is the inevitable result of a few processes:
Labour Mobility – People move from one job to another, either because they are fired or because they seek to improve their lot. In the intervening period between leaving an old workplace and finding another, they are unemployed.
Labour Force Expansion – Every year there are new entrants to the labour market. Generations mature and are ripe to be part of the labour force. Until they find their first job – these new participants are unemployed.
Seasonal and Part Time Employment – Some professions are seasonal by their nature (a hotel in a resort hotel, for instance). These workers join the ranks of the unemployed at certain times and desert them seasonally. Other workers prefer to work part time or in the “Grey” or “Black” economy. They go unreported or report themselves as unemployed, thus distorting the true picture of unemployment.
Labour Force Expansion – Every year there are new entrants to the labour market. Generations mature and are ripe to be part of the labour force. Until they find their first job – these new participants are unemployed.
Seasonal and Part Time Employment – Some professions are seasonal by their nature (a hotel in a resort hotel, for instance). These workers join the ranks of the unemployed at certain times and desert them seasonally. Other workers prefer to work part time or in the “Grey” or “Black” economy. They go unreported or report themselves as unemployed, thus distorting the true picture of unemployment.
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