City of Canning

Shift-share analysis

In the City of Canning, the strongest regional competitive effect between 2016/17 and 2021/22 was experienced in Manufacturing.

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.

Data source

National Economics (NIEIR) - Modelled series

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Shift-share analysis to Western Australia
City of Canning - Employment (Total)2021/222016/172016/17 to 2021/22
IndustryNumbernumberchangeBenchmark growth effectIndustry mix effectRegional competitive effect
Agriculture, Forestry and Fishing423338+85+42.1-71.6+115.0
Mining4,4232,940+1,482+365.4+845.7+271.1
Manufacturing10,5888,784+1,805+1,091.5+22.7+690.7
Electricity, Gas, Water and Waste Services9641,145-181+142.4+103.1-426.8
Construction7,7397,739+0+961.7-1,219.0+257.2
Wholesale Trade6,9447,205-261+895.3-573.5-582.8
Retail Trade7,5837,823-240+972.1-784.4-427.6
Accommodation and Food Services2,9462,767+179+343.9-172.8+8.0
Transport, Postal and Warehousing7,6316,808+823+845.9+238.5-261.3
Information Media and Telecommunications536617-81+76.8-88.0-69.6
Financial and Insurance Services754667+87+83.0-18.3+22.5
Rental, Hiring and Real Estate Services1,4611,202+259+149.4-103.5+212.9
Professional, Scientific and Technical Services2,8752,663+212+330.9+242.7-362.0
Administrative and Support Services1,9081,787+120+222.1-125.9+24.1
Public Administration and Safety2,6112,716-105+337.6+238.1-681.0
Education and Training3,9313,988-57+495.6-158.3-394.8
Health Care and Social Assistance6,2844,840+1,444+601.5+713.1+129.3
Arts and Recreation Services778639+139+79.5-63.6+123.1
Other Services4,0514,034+18+501.3-340.1-143.3
Total Industries74,43968,711+5,728+8,537.8---2,810.0

Source: National Institute of Economic and Industry Research (NIEIR) ©2023. ©2023. Compiled and presented in economy.id by .id (informed decisions). Data are based on a 2020/21 price base for all years. NIEIR-ID data are inflation adjusted each year to allow direct comparison, and annual data releases adjust previous years’ figures to a new base year.Learn more

Please refer to specific data notes for more information
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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 2016/17 and 2021/22 in the City of Canning shows the three industries with the highest regional competitive effect in the City of Canning relative to Western Australia were:

  • Manufacturing (+691 )
  • Mining (+271 )
  • Construction (+257 )

The three industries with the lowest regional competitive effect were:

  • Retail Trade (-428 )
  • Wholesale Trade (-583 )
  • Public Administration and Safety (-681 )

City of Canning

economic profile