Major causes of unemployment

“Outline the major causes of unemployment and social consequences of unemployment for the Australian economy”.There are a number of causes of unemployment, which ultimately result in both positive and negative consequences for Australias economy. These causes are outlined as follows.Economic growth is possibly the most influential factor causing unemployment. The demand for labour is a derived demand, meaning that it is determined by the level of demand for goods and services in an economy.This means that if an economy is experiencing low levels of economic growth, aggregate demand will fall, thus decreasing the demand for labour, which will result in an increase in unemployment.Unemployment may also be caused by technological change.This can have a negative effect on unemployment as a company may replace labour with capital in order to become more efficient.Jobs are lost as technology is now used instead, or people dont have the skills required for the new production methods therefore increasing unemployment. However, the labour force may undergo further education and training to acquire the new skills needed, thus reducing unemployment.Labour productivity is a significant factor affecting the level of unemployment. Low level of productivity tends to encourage employers to use capital in reference to labour in production therefor increasing unemployment.The cost of labour also impacts upon the unemployment rate. If the cost of labour is high, employers will replace labour with capital therefor increasing unemployment, but if it is relatively low, employers will rather choose to employ more workers, thus increasing unemployment.One of the reasons for a rapid increase in labour costs may be the inflexibility of the labour market due to regulations for e.g. 2006 IR laws resulting in higher minimum wages than would occur if wages were set through the interaction between the demand and supply of labour.In addition, the process of structural change in the economy often involves significant short term costs, unemployment. Job losses are greater in less efficient industries and in areas undergoing major reforms, such as public utilities that are being privatised. For e.g. large tariff cuts have contributed to the loss of jobs in the manufacturing sector. Structural change also includes reductions in protection. If local producers can no longer compete internationally there will be a rise in unemployment, however this will be beneficial to the labour market in the long term as efficient industries emerge.The unemployment rate may also occur as a result of government macroeconomic policy. The governments macroeconomic policy can influence the level of unemployment in the short to medium term, through their influence in the business cycle. With the implementation of contractionary macroeconomic policy, with budget deficits and tighter monetary policy this results in higher interest rates and less government spending leads to a slowdown in economic growth and investment causing unemployment to increase.Another reason for declining unemployment is changing participation rates and school retention rates. During an economic upswing the participation rate (labour force / working age population x 100) is known to rise as discouraged job seekers re-enter the labour force and begin to actively look for work again. This means economic growth needs to be high enough to absorb both the unemployed and those returning to the labour force for unemployment to decline.As more students are completing high school and entering tertiary education, young people are entering the work force later. This means that the size of the labour force is reduced, which improves the rate of unemployment. Furthermore, once students finish their studies and enter the labour force they have greater knowledge and skills, improving their employment prospects.A consistently high level of unemployment has negative social effects on society, individuals and the economy.Unemployment within an economy has dire consequences on society. Increased inequality is the most severe cost within society. Unemployment tends to affect lower income earners such as the young, unskilled, indigenous Australians, regional Australia and those migrants who were born overseas. Because unemployment means a loss of income for these social class they become relatively worse off compared to higher income earners as they struggle to cater for their day to day needs, therefore contributing to poverty and overall inequality in income distribution.Unemployment is associated with many of the most serious and personal social problems in Australia. Among families and individuals, especially those who suffer from long-term unemployment, there is an increased incidence of social problems; including homelessness/housing problemssever financial hardshipfamily tensionserosion of confidence and self esteemincreased levels of debtloss of work skills making it all the more difficult to re-enter the workforceincreased social isolationpoor health, psychological disorders and suicideThese social problems have an economic cost for the community as a whole, since more resources must be directed towards dealing with them. Money to be spent on resurrecting peoples lives takes away funds from satisfying community wants.All in all, unemployment is one economic issue which has to be looked at very closely, as the consequences listed above are just some of the realities brought about by unemployment.Even though Australia has low unemployment rate in comparison to other OECD countries, unemployment has been a significant economic policy challenge in Australia for the past three decades.Australia began experiencing low unemployment rates during the 1960s and early 1970s, however an increase in unemployment figures gradually occurred during the mid 1970s. For the last 25 years to 2006 Australias unemployment rate has averaged 8%. However the current unemployment rate fell to its lowest in 30 years, to approximately 4.7% in 2006-2007, proving it has entered a new era of sustained unemployment due to sustained economic growth.During the 1990s the unemployment rate peaked at 10.7%, the highest level since the great depression due to the severe recession in Australia and the global economy. Falling AD resulted in the closure of many firms and cutbacks in production, which led to cutbacks in labour therefore increasing unemployment. Australias slow progress on unemployment during this period was also due to the strength of labour productivity growth which meant businesses were able to increase their output without hiring new staff.Through the extensive structural change and micro economic reform unemployment during this period worsened. As new technologies emerged and production techniques changed people who lost their job found it more difficult to obtain new jobs in emerging industries.Since the 1990s recession, Australias unemployment levels have been falling gradually due to its consistent economic growth levels over the past 15 years bringing unemployment to its minimum level of approximately 4.8%.Australia needs economic growth rates of at least 3.75% in order to make progress in reducing unemployment. This only occurs as unemployment can only be reduced if AD (economic growth) exceeds the total of productivity growth plus growth in the labour force. This relationship is mainly referred to as Okuns Law.Since the beginning of this decade, productivity growth has been much slower, which has meant the unemployment rate has continued to fall even though economic growth has only averaged around 3%. Over the last 5 years, Australias unemployment rate has remained below the OECD average but many countries still have lower unemployment levels including Ireland New Zealand and Japan.