City of JoondalupEconomic profile
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City of Joondalup

Shift-share analysis

In City of Joondalup, the strongest regional competitive effect between 2010/11 and 2015/16 was experienced in Retail Trade.

Shift Share Analysis provides a useful mechanism for better interpreting changes in economic variables between different time periods. It is a way of breaking the growth or decline in an industry into three components to help understand what is driving the change. These three change components are commonly known as:

National/State growth effect - the amount of growth or decline in an industry that could be attributed to the overall growth of a larger area that encompasses the region's economy, usually state or national.

Industry mix effect - the amount of growth or decline in an industry that could be attributed to the performance of the specific industry at the national/state level.

Regional competitive effect - the amount of growth or decline in a specific industry that could be attributed to a local advantage or disadvantage. This is generally the most interesting component as it clearly quantifies the level of advantage or disadvantage an industry has in the local area.

The regional competitive effect for an industry generally indicates how the local industry performed against benchmark trends. An industry with a positive regional competitive effect suggests local characteristics supported above trend growth in that period. For example, if Retail Trade in a region grew by 3% but at a state/national level it only grew by 2%, some regional specific factors (e.g. new shopping centre, population growth) must have contributed to this above trend growth. A negative effect suggests the opposite.

An industry with a positive regional competitive effect may still have experienced decline, but by less than the state/national trends.

National Economics (NIEIR) - Modelled series

Did you know? By clicking/tapping on a data row in the table you will be able to see sub categories.
Shift-share analysis to Western Australia
City of Joondalup - Employment (Total)2015/162010/112010/11 to 2015/16
Industry
(Click rows to view sub-categories)
NumberNumberChangeBenchmark growth effectIndustry mix effectRegional competitive effect
Agriculture, Forestry and Fishing7166+6+7.4-3.8+2.0
Mining8784+3+9.4+5.3-11.9
Manufacturing951885+66+98.8-74.1+41.7
Electricity, Gas, Water and Waste Services169112+56+12.6-2.6+46.5
Construction3,8514,656-805+519.3-45.0-1,279.3
Wholesale Trade499532-33+59.3-20.1-71.9
Retail Trade11,6358,799+2,836+981.3+30.8+1,824.0
Accommodation and Food Services5,4214,796+625+534.9+157.3-67.5
Transport, Postal and Warehousing775791-16+88.3-6.3-98.2
Information Media and Telecommunications463466-3+52.1-11.8-43.2
Financial and Insurance Services907962-55+107.3-18.2-144.5
Rental, Hiring and Real Estate Services872987-116+110.1-11.9-213.7
Professional, Scientific and Technical Services1,9942,016-21+224.8+49.1-295.3
Administrative and Support Services1,4111,666-254+185.8+23.9-464.1
Public Administration and Safety2,1432,362-219+263.5-3.5-478.7
Education and Training7,7477,467+280+832.7+193.4-745.8
Health Care and Social Assistance7,4627,377+85+822.6+110.9-848.4
Arts and Recreation Services955857+98+95.6+26.1-24.0
Other Services2,3292,043+286+227.8+3.4+54.9

Source: National Institute of Economic and Industry Research (NIEIR) ©2016. Compiled and presented in economy.id by .id , the population experts.

Data is based on 2014-15 constant prices for all years. NIEIR data are inflation adjusted each year to allow direct comparison, and new data releases normally adjust previous years’ figures to a new base year.

Regional competitive effect by industry sector 2010/11 to 2015/16
Regional competitive effect by industry sector 2010/11 to 2015/16 Net change in Agriculture, Forestry and Fishing, City of Joondalup relative to Western Australia: 2.0 Net change in Mining, City of Joondalup relative to Western Australia: -11.9 Net change in Manufacturing, City of Joondalup relative to Western Australia: 41.7 Net change in Electricity, Gas, Water and Waste Services, City of Joondalup relative to Western Australia: 46.5 Net change in Construction, City of Joondalup relative to Western Australia: -1,279.3 Net change in Wholesale Trade, City of Joondalup relative to Western Australia: -71.9 Net change in Retail Trade, City of Joondalup relative to Western Australia: 1,824.0 Net change in Accommodation and Food Services, City of Joondalup relative to Western Australia: -67.5 Net change in Transport, Postal and Warehousing, City of Joondalup relative to Western Australia: -98.2 Net change in Information Media and Telecommunications, City of Joondalup relative to Western Australia: -43.2 Net change in Financial and Insurance Services, City of Joondalup relative to Western Australia: -144.5 Net change in Rental, Hiring and Real Estate Services, City of Joondalup relative to Western Australia: -213.7 Net change in Professional, Scientific and Technical Services, City of Joondalup relative to Western Australia: -295.3 Net change in Administrative and Support Services, City of Joondalup relative to Western Australia: -464.1 Net change in Public Administration and Safety, City of Joondalup relative to Western Australia: -478.7 Net change in Education and Training, City of Joondalup relative to Western Australia: -745.8 Net change in Health Care and Social Assistance, City of Joondalup relative to Western Australia: -848.4 Net change in Arts and Recreation Services, City of Joondalup relative to Western Australia: -24.0 Net change in Other Services, City of Joondalup relative to Western Australia: 54.9
Source: National Institute of Economic and Industry Research (NIEIR) ©2016
Compiled and presented in economy.id by .id the population experts

Dominant groups

An industry with a positive regional competitive effect suggests local characteristics supported above trend growth in that period. A negative effect suggests local characteristics inhibited growth in that period.

An analysis of employment (Total) change between 2010/11 and 2015/16 in City of Joondalup in 2015/16 shows the three industries with the highest regional competitive effect in City of Joondalup relative to Western Australia were:

  • Retail Trade (+1,824.0)
  • Other Services (+54.9)
  • Electricity, Gas, Water and Waste Services (+46.5)

The three industries with the lowest regional competitive effect were:

  • Construction (-1,279.3)
  • Health Care and Social Assistance (-848.4)
  • Education and Training (-745.8)

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