The principles contained within each of the decisions in Bowen v Tutte and Wright v Shire of Albany are important statements by the FullCourt
(Page 41)of the appropriate basis upon which to assess damages for loss ofearning capacity in certain cases, but neither case suggests that these arefixed and inflexible principles upon which damages are always to beassessed in claims for loss of future incapacity. (emphasis added)
The judge's findings concerning Mr Wilson 121 It is appropriate next to note the judge's findings as to Mr Wilson's background, skills, injuries and disabilities.
122 In relation to Mr Wilson's education and skills, the judge found (reasons [23], [36], [67]), in effect, that:
(a) Mr Wilson was nearly 39 years of age at the time of the accident and was 42 years of age at the time of trial; (b) he had left school after the first term of year 11;
(c) he had worked in a cabinet making business for 12 months and then undertook a panel beating apprenticeship for four years and then worked in that industry for a further five to six years;
(d) he thereafter commenced a lawn mowing and landscaping business with one of his brothers, which turned into a tree lopping and garden cleanup business in which he worked for eight to nine years;
(e) he had no clerical or computer skills;
(f) he did not have good communication skills.
123 In relation to his continuing injuries and disabilities, the judge found (reasons [2] [22], [81], [83]), in effect, that:
(a) Mr Wilson still had some restriction of movement in his left shoulder and continued to feel tender across the collarbone; (b) there was only a certain amount of weight that Mr Wilson could bear before he experienced pain;
(c) he suffered related headaches and disturbed sleep;
(d) he would continue to require ongoing conservative treatment for the cervical spine such as exercises, strengthening and swimming, and there would be some continuing need for analgesics and occasional attendance on his medical practitioner.
(Page 42)
124 His Honour also found Mr Wilson to be 'an honest and reliable witness who was doing his best to explain his situation' and that he had intended, but for the accident, to recommence tree lopping work on 1 August 2006 (reasons [63], [64]). 125 In relation to residual earning capacity, the judge found, in effect, that Mr Wilson retained a capacity for full-time employment for work other than a tree climber, in certain types of employment involving light duties (reasons [34], [66]).
126 The judge also found (reasons [49]) that Mr Wilson had failed to mitigate his past economic loss by returning to some form of remunerative employment in a lighter duty occupation from 1 August 2006.
The evidence concerning employment and employment opportunities
Evidence concerning employment for light duties
127 As noted earlier, the judge appears to have paid no attention to the evidence concerning the potential availability for light duties employment and the remuneration levels associated with such employment.
128 Evidence was led from Professor Charles Mulvey, a labour economist, in relation to aspects of the labour market concerning light duties. Professor Mulvey's report was dated 16 September 2008, and addressed to the appellant's solicitors, although his evidence was led by Mr Wilson's counsel. In that report, Professor Mulvey set out, in effect, the results of certain searches he had made and statistics he had ascertained in connection with the availability of certain jobs in Western Australia and the income associated with such jobs.
129 His report covered the following occupations:
• driver • bench process worker
• metal fabrication worker
• wood fabrication worker
• furniture polisher
• sales representative
• sales assistant
(Page 43)130 As to drivers, he said that a Federal department website rated job prospects as 'average'. He also said:
In recent years, bicycles have been increasingly used to deliver documents and small parcels in and around the city area as they are faster, cheaper and more convenient than the traditional van. Job opportunities depend on the number of peak business periods of the year, changes in technology affecting delivery methods e.g. electronic information transfer, changes in transport policy and systems, and the cost of couriers relative to other delivery methods.
...
My view is that a suitable person will find employment as a Delivery Driver within a reasonable period of time so long as they are willing to work throughout the metropolitan area.
Persons seeking employment as a Courier Driver with a company which supplies the vehicle face poor employment prospects and must expect to have to engage in job search over a much longer period of time before finding suitable employment. If, in addition, the work sought is of a light nature, opportunities are quite limited. Such jobs do exist - such as couriers with pathology companies - but vacancies for them are very seldom advertised. Accordingly, a person seeking a light Courier role, and particularly if they require the employer to supply the vehicle, must expect to search for a considerable period of time before finding suitable employment. (emphasis added)
131 As to bench process workers, he also referred to the Federal department's website as disclosing that job prospects were 'average'. He also said:
Process Workers working at a bench are likely to be engaged in light assembly work. In particular, electronic assembly work is carried out at bench. ...
(Page 44)Many product assembly jobs involve heavy lifting and are physically demanding so that we concentrate our research on employment availability to light assembly positions. The assembly work involving the least lifting requirement is light assembly work such as electronic assembly. ...
We assessed the vacancies overall to determine whether they might constitute Light Assembly work. In our view, based on the information provided, roughly around 20%-25% of the advertised vacancies appeared to constitute Light Product Assembly work.
Previous searches of all these media have located a reasonable number of vacancies on a regular basis for Product Assemblers in general but we only encounter a small number of positions which clearly indicate that they are suitable for light Product Assemblers. However, up to around one quarter of all vacancies scrutinised may turn out to be suitable for a worker capable of only light duties. Moreover, there appears to be a constant demand for Electronic Assemblers in Perth and that is recognised to be particularly light work.
Given the number of currently advertised positions available for Product Assemblers/Process Workers generally in the Perth metropolitan area, a suitable person seeking such employment ought to be able to secure employment within a reasonable period of time in the Perth metropolitan area. Employment options are likely to be rather more limited if the candidate is seeking employment in Light Assembly Work only throughout the Perth metropolitan area, but, nevertheless, such a candidate ought to be able to find employment within a reasonable period of time. (emphasis added)
132 As to metal fabricators, he said that their employment prospects for 2011-12 were expected to be slight, but added:
Skilled tradesmen are in particularly short supply in WA presently. Metal Fabricators is an occupation officially designated as being subject to a national labour shortage. There is currently a very high level of vacancies for Fabricators in Perth. In my opinion a suitably qualified worker will find employment as a Fabricator in WA without difficulty in Perth.
133 As to wood fabricators, he said:
There are opportunities for self-employment, but set-up costs can be considerable, depending on the machinery used. The Job Outlook website of the Commonwealth Department of Education, Employment and Workplace relations rates job prospects for Wood Machinists and Turners as AVERAGE.
(Page 45)We searched the JobSearch network on 16 September 2008 and found no vacancies for Wood Machinists in WA. A search of the West Australian employment classifieds on 13 September 2008 located two advertised vacancies for Wood Machinists in Perth. In previous issues we have located as many as five advertised vacancies for Wood Machinists in Perth.
Welocated only twoadvertised vacancies for Wood Machinists in Perth in the last week. This is a small number of vacancies but this is a small occupation. In my opinion a suitable and suitably qualified worker ought to be able to find employment as a Wood Machinist in Perth within a reasonable period of time.
134 As to furniture finishers, he said:
Employment for Furniture Finishers to 2012-13 is expected to DECLINE. Employment in this very small occupation (112 in WA in August 2006) rose moderately in the past five years, and fell in the long-term (ten years), but with very small occupations employment estimates can fluctuate. Furniture Finishers have a relatively low proportion of full-time jobs (28 per cent)
...
This is a very small occupation in Perth. In my opinion, there will be a regular trickle of advertised vacancies in Perth. A suitable candidate who searches proactively ought to be able to secure employment within a reasonable period of time.
135 As to sales representatives, he said:
Employment growth for Sales Representatives to 2011-12 is expected to be SLIGHT. Employment in this very large occupation (8,286 in WA in February 2007) rose slightly in the past five years, and remained relatively steady in the long-term (ten years). ...
There is a large and varied flow of advertised vacancies for Sales Representative positions in this occupation group in Perth these are geographically distributed throughout the Perth metro area. Since selling skills are frequently the most sought after quality mentioned in the advertisements, a person with such skills and willing to turn their hand to selling the products and services currently in demand ought to be able to find employment within a reasonable period of time.
(Page 46)
136 As to sales assistants, he said:
The Job Outlook website of the Federal Department of Employment and Workplace Relations rates job prospects as GOOD. Employment growth for Sales Assistants to 2010-11 is expected to be STRONG. Employment in this very large occupation rose moderately in the past five years, and in the long-term (ten years).
Sales Assistants have a relatively low proportion of full-time jobs (34 per cent). For Sales Assistants working full-time, average weekly hours are 38.8 (compared to 42.1 for all occupations) and earnings are low - in the second decile.
...
Juniors and those seeking only casual/part-time work as Sales Assistants face very good employment prospects and may expect to find work within a short period of time. Adults seeking full-time/permanent work as Sales Assistants also face good prospects but may have to undertake job search over a longer period of time before securing suitable employment. (emphasis added)
137 As to store persons, he said:
Employment growth for Storepersons to 2011-12 is expected to be MODERATE. Employment in this very large occupation (20,064 in WA in February 2007) rose very strongly in the past five years, and rose strongly in the long-term (ten years). Storepersons have a relatively low proportion of full-time jobs (59 per cent). For Storepersons working full-time, average weekly hours are 38.1 (compared to 41.8 for all occupations) and earnings are below average - in the third decile.
Storepersons are employed across several industries including: Supermarket and Grocery Stores; Storage and Department Stores.
The Job Outlook website of the Federal Department of Employment and Workplace Relations rates job prospects for Storepersons as AVERAGE.
...
There are very high levels of currently advertised vacancies in Perth. These levels of advertised vacancies indicate a very good current demand for Storepersons throughout the Perth metro area. Accordingly, a suitable person seeking employment as a Storeperson ought to be able to secure employment within a reasonable period of time. (emphasis added)
(Page 47)
138 As to transport clerks, he said:
A small number of vacancies for Transport and Despatch Clerks arise on a reasonably regular basis in Perth. Experience is often mentioned as essential in advertisements. My view is that it is likely that an experienced worker will find employment within a reasonable period of time but that a new entrant may have to wait for some time before finding employment. Experience in the transport industry will generally be an advantage. However, a person willing to contemplate working as a clerk in related occupations such as import/export, freight forwarding or stock control faces brighter labour market prospects. Freight Forwarding Clerks are in particularly high demand presently and a number of trainee positions are also available.
139 As to survey assistants, he said:
This is a very small occupation with only occasional vacancies arising in WA. In my opinion a person must expect to have to wait for some time before securing employment as a Survey Assistant in the Perth metropolitan area but prospects are better in the mining industry in the State's north-west.
140 As to hardware sales assistants, he said:
The Job Outlook website of the Federal Department of Employment and Workplace Relations rates job prospects as GOOD. Employment growth for Sales Assistants to 2010-11 is expected to be STRONG. Employment in this very large occupation rose moderately in the past five years, and in the long-term (ten years).
Sales Assistants have a relatively low proportion of full-time jobs (34 per cent). For Sales Assistants working full-time, average weekly hours are 38.8 (compared to 42.1 for all occupations) and earnings are low - in the second decile.
...
Two-thirds of all Sales Assistants are part-time, one-third are under 19 years of age, a high proportion are casuals and 70 per cent of Sales Assistants are female. Juniors and those seeking only casual/part-time work as Sales Assistants are best placed to secure whatever work comes available.
Our view is that there will be a steady flow of vacancies for Sales Assistants in hardware and related areas in Perth. Accordingly, suitable candidates seeking employment as Hardware Sales Assistants may expect to find work within a reasonable period of time so long as they are willing
(Page 48)to consider positions in all hardware, home improvements and related areas. (emphasis added)
141 As to static security officers, he said:
The Job Outlook website of the Commonwealth Department of Employment and Workplace Relations rates job prospects for Security Officers and Guards as GOOD. Employment growth for Security Officers and Guards to 2010-11 is expected to be STRONG. Employment in this very large occupation rose strongly in the past five years, and in the long-term (ten years).
...
Static security officers are in reasonably high demand and a suitable and suitably qualified person seeking work in that area may expect to find employment within a reasonable period of time. However, static security positions generally require the incumbent to be able to apprehend offenders. A person seeking a position in Perth which involves no ultimate requirement to apprehend offenders faces limited job prospects and must expect to have to search for a considerable period of time. Control Room positions are less common but do not require the operator to engage in any physically demanding activity. Control Room Operator vacancies do arise in Perth from time to time so that a suitable person seeking such work ought to be able to find a position but may have to search for an extended period of time before being employed.
142 In giving oral evidence, Professor Mulvey said:
Yes. Okay. I've just got a couple of questions for you about that report. You'd agree, wouldn't you, that all things being equal, new entrants to a particular type of work encounter more difficulty than those who were experienced in doing that type of work?---Yes. ...
And are there any statistics available about the success that people have moving into light - lighter work, generally lighter work, after working until their early forties say in heavy manual labour?---Not that I'm aware of.
Okay. Are there any statistics which were published or are available concerning the success rate of people who declare some sort of physical infirmity when they - when they apply for any kind of work?---Not that I'm aware of.
Yes. And the average weekly earnings in the particular occupations that you've outlined in what I might call the second report, the long report, that's presumably averages over - over all ages and all experience within the category of employment; is that correct?---That's correct.
(Page 49)And you'd agree that anybody, any particular person, would have to be - sorry, I take that back. Any population that comprises those statistics, there'll be clearly some who earn less and others who earn more than the average?---Yes. And in general terms and I say general terms, the more experienced long term workers in any particular area or type of work are paid more than new entrants?---Yes, although in the older age groups say beyond 45, 50 - - -
Yes?--- - - - earnings tail off again because people tend to work shorter hours and so on in those age groups.
Each type of work has varying numbers of people who compete for the number of jobs available; is that correct?---It is.
Right, clearly. And in recent times there's been quite an economic downturn; is that correct?---There has.
Right. In general terms, once again, would that mean that new entrants to a particular type of work would be less able to obtain work?---Yes, that is correct.
In a general type position?---Yes.
...
... If you were to take a willing albeit inexperienced workman or woman for that matter, who was reasonably intelligent, willing to work and try hard, he would catch up, wouldn't he or she?---Depends on the occupation. The occupations where experience would count least are those low skilled manual occupations basically.
The types of occupations set out in the first page of your report?---Yes.
Of 16 September to Talbot Olivier; is that right?---Well, not all of them. Some of those are actually quite skilled. Like a fabricator, for example, requires an apprenticeship of four years to - - -
Well, take a fabricator who learnt the ropes quickly, he'd make up the leeway, wouldn't he?---No.
No?---A metal fabrication worker requires a four-year apprenticeship as a boilermaker/welder.
I see. All right. For those jobs that don't require too much in the way of apprenticeships and pre-training, as it were, in the event that it's more manual or less skilled type labour, would it be the case that you would expect a person, the new entrant into the general area, if willing and able and so on, pick up the job pretty quickly?---Yes, I think that's right. I actually could produce data on that because I have the age distribution of earnings with me.
(Page 50)... Now, you've told us there's been a downturn. Has that affected the rates of - or the availability of jobs of the type mentioned in the report which is exhibit - we know is exhibit P4?---Yes, it has. It's dramatically affected it.
When would you say that that downturn first started to bite?---The - it most dramatically came to my attention after the Christmas/New Year break. I started to notice, because I'm - I'm surveying advertised vacancies across a wide range of jobs on a daily basis, and I noticed that there were very significantly lower rates of advertisements in the post-Christmas/New Year period.
I see. Well, now, take the period between, say, January 2006 and December 2008, that is, before you noticed this bite, downturn. Wouldn't you say that the contents of this report, exhibit P4, would apply to the whole of that period, in general terms?---In general, yes. This - this report was written in the middle of September, I think, 2008.