Dr Lisa Denny: Demographer
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our economy: don't count the chickens before they hatch

10/3/2014

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Last week at the CEDA Economic and Political Outlook for Tasmania Ivan Colhoun, Chief Economist at the ANZ Bank, suggested that the unemployment rate is the cheat's guide to providing an indicator of economic performance.  Given slight improvements in Tasmania's unemployment rate in recent months I thought I would revisit an article I wrote in October 2011 for tasmanianjobs.com at a time when there were also "encouraging signs that our economy is on the road to recovery".  My article concluded then that the unemployment rate and the labour force participation rate demonstrated the potential for a downward spiral to continue.  My recommendations then was that we were at a point in time in the economy that we needed stability and direction to enable an increase in confidence (see the October 2011 article here).

So, this morning I have updated the data from that article, and unfortunately I was right - the downward spiral of increasing unemployment rates and decreasing labour force participation rates continued.  See the below chart.
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I recap how to interpret this chart.  The gap between the two lines can be interpreted to represent the strength and confidence in the economy at a point in time.  The greater the distance in the gap between the two lines, the stronger the economy as more people are confident of participating in the labour market and less people are unemployed.  When the lines move together in an upward trajectory, labour force participation and unemployment are both increasing, indicating that there is confidence in gaining employment but there is a short time lapse between entering the labour market and securing employment (Point A). This pattern tends to be a very short lived one as employment catches up to supply.  When the lines move in different directions and the labour force participation rate is increasing and unemployment decreasing (Point B) it indicates that the supply of labour (new entrants to the labour market) can not keep up with the demand for labour.  Conversely, when the labour force participation rate is decreasing and the unemployment rate is increasing (Point C), there is a lack of confidence, people are losing their jobs and joining the unemployed status.  This may result in the unemployed eventually becoming despondent and exiting the labour market all together.  This occurs when both lines move in a downward trajectory (Point D) - that is labour force participation and unemployment are both decreasing.  This could be for a number of reasons; either a lack of confidence and growing despondency in the ability to gain employment or a factor of the age of our population. 

So, where is Tasmania now? We are currently just past Point D, experiencing a stablisation of both the labour force participation rate and the unemployment rate - but both are yet to make an upward movement (as in Point A) - the sign of momentum in a recovering economy.  We are in much the same place as we were in October 2011, however the economy didn't recover then as it was anticipated to do. 

My advice remains the same as it was then - a need for stability and direction to build confidence.  Don't take the foot off the pedal and don't count the chickens before they hatch. 
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how much of Tasmania's low labour force participation rate can be explained by the 'ageing effect'?

20/1/2014

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The short answer, in recent times, very little.

The below chart shows the labour force participation rate for those of prime working age (15 to 64 years) and the working age population (all those aged over 15).  The difference between the two rates can be described as the ageing effect.

When the difference between the two rates increases, this can be explained by an increasing ageing population.  From around 2010, the gap between the two rates started to widen, co-inciding with the time that the first of the Baby Boomers starting reaching retirement age, indicative of an ageing effect on the working age population labour force participation rate.

However, since around 2012, both the labour force participation rates of the prime working age population and the working age population have declined considerably which can not be explained by an ageing effect.  The decline suggests that the primary reason for the most recent drop in the labour force participation rates is due to cyclical factors such as poor economic performance and people losing confidence in finding employment - therefore withdrawing from the labour force. 

Additional explainers for the ageing effect include a preference of employers to employ younger workers, particularly in tough economic times, as well as an increase in confidence of older people to retire given that superannuation performance has returned to pre-GFC levels. 

Regardless, while the gap between the two labour force participation rates has only increased marginally in recent times, it can be expected to continue, and even increase, given that there are now more people of labour market exit age than entry age in Tasmania. When a return to positive economic performance occurs, it is likely that Tasmania's labour force participation rates will remain relatively low, compared with other states and territories) giving the accelerated rate of ageing in the state. 
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Why do we go away?

1/2/2013

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Why do you go away? So that you can come back.  So that you can see the place you came from with new eyes and extra colors.  And the people there see you differently, too.  Coming back to where you started is not the same as never leaving.  Terry Pratchett, A Hat Full of Sky
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