Regional Labour Market Overview 2009
APPENDIX II: LABOUR MARKET INDEX
The labour market index used in this report is based upon four indicators: the reverse unemployment rate, the labour force participation rate, the employment rate and median weekly earnings. Each component of the index was calculated according to the following formula:
Index = (actual value of indicator - mean of indicator) / standard deviation of indicator
For example, the employment rate for Waikato is 65.3% and this part of the index would be calculated as below:
= (65.3 - 64.7) / 3.2
The results for each indicator were then summed together for each region into a single measure with each indicator in the index given an equal weight. The twelve regions were then ranked based on these results. With an index such as the one used below, it is the relative rankings rather than the absolute value of the index which is important. The results are presented below and are broken down into three groups - "high", "medium" and "low".
|
Labour market index based on levels |
Labour market index based on change |
|
|---|---|---|
|
Southland |
High |
High |
|
Wellington |
High |
High |
|
Taranaki |
High |
High |
|
Canterbury |
High |
Low |
|
T/N/M/WC |
Medium |
Medium |
|
Otago |
Medium |
Medium |
|
Auckland |
Medium |
Low |
|
Waikato |
Medium |
Low |
|
Manawatu-Wanganui |
Low |
High |
|
Gisborne/Hawke's Bay |
Low |
Medium |
|
Northland |
Low |
Medium |
|
Bay of Plenty |
Low |
Low |
Source: Department of Labour.
