6467.0 - Pensioner and Beneficiary Living Cost Index, Jun 2011 Quality Declaration 
ARCHIVED ISSUE Released at 11:30 AM (CANBERRA TIME) 15/08/2011   
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The ABS is independent of government, with the Australian Bureau of Statistics Act 1975 giving the Statistician the power to control the operations of the ABS. For information on the institutional environment of the Australian Bureau of Statistics (ABS), including the legislative obligations of the ABS, financing and governance arrangements, and mechanisms for scrutiny of ABS operations, please see ABS Institutional Environment.


The Pensioner and Beneficiary Living Cost Index (PBLCI) provides quarterly information about the combined price change on out-of-pocket living expenses for two population sub-groups; age pensioner households and other government transfer recipient households. The PBLCI informs users of the extent of price change across these subgroups of the Australian population.

The PBLCI is designed to measure the effect of price change on out-of-pocket living expenses of households (outlays approach), while the CPI is designed to provide a general measure of price inflation for all Australian households (acquisitions approach). In practice, for most goods and services purchased by households there is no difference between the two approaches. However, there are three areas of expenditure in which these conceptual approaches provide significantly different results: purchase of dwellings; purchase of durable items; and financial services and the use of credit.

The movements for the PBLCI are produced as a by-product of the equivalent CPI expenditure class in the majority of cases. The composition of the PBLCI basket is based on the pattern of household expenditure, and is based primarily on data obtained from the Household Expenditure Survey (HES). The PBLCI is published at the national level only.


The PBLCI is released each quarter (three months ending March, June, September and December). The data are typically released on the third Monday of the second month after the end of the reference quarter, depending on public holidays, but no later than the last Monday of the second month after the end of the reference quarter.


The PBLCI provides a measure of the impact of price change on out-of-pocket expenses incurred by selected household types to obtain a fixed basket of consumer goods. In calculating an average measure of this type it is necessary to recognise that some items are more important than others. Measures of expenditure on each of the expenditure classes are obtained from the latest available HES, which is the only authoritative source of data on the expenditures of different household types. As the HES sample is currently not considered large enough to provide reliable estimates for PBLCI households at the capital city level, the expenditure weights for PBLCI households are derived at a national level only.

With the exception of interest charges, all price movements used in the PBLCI are sourced from the CPI typically at the expenditure class level. The collection of prices in each capital city is largely carried out by trained field staff. Prices are collected in the kinds of retail outlets and other places where metropolitan households purchase goods and services. This involves collecting prices from many sources such as supermarkets, restaurants, travel agents and schools. Prices are collected by personal visits, telephone or internet as appropriate. The frequency of price collection by item varies as necessary to obtain reliable price measures.

As the PBLCI aims to measure price changes for a fixed basket of goods and services over time, identical or equivalent items must be priced in successive periods. However, as items available in stores are constantly changing, these changes in the quality must be identified and adjusted for to ensure that the index reflects only 'pure' price changes. These adjustments take place during the compilation of the CPI and are also used in the PBLCI price movements.

The PBLCI is produced as an index number rounded to one decimal place. Revisions have never occurred and will only occur in exceptional circumstances.


The PBLCI was first compiled for June quarter 2007, and first published for June 2009. The ABS regularly reviews weights of items for the two household types, and has expanded the sample for the 2009-10 HES to include more households in order to improve the reliability of the age pensioner households and other government transfer recipient households expenditure estimates.


Movements in indexes from one period to another can be expressed either as changes in index points or as percentage changes. Percentage changes are calculated to illustrate two different kinds of movements in index numbers:

  • movements between corresponding quarters of consecutive years
  • movements between consecutive quarters.

The Pensioner and Beneficiary Living Cost Index (cat. no. 6467.0) contains Explanatory Notes that provide information about the structure, weights, data sources and other technical aspects of the series. Further information is available in the Information Paper: Introduction of the Pensioner and Beneficiary Living Cost Index, Australia (cat. no. 6466.0). For further information on the Consumer Price Index refer to: A Guide to the Consumer Price Index: 15th Series, 2005 (cat. no. 6440.0). More detailed information can also be found in Australian Consumer Price Index: Concepts, Sources and Methods, 2009 (cat. no. 6461.0).


The Pensioner and Beneficiary Living Cost Index publication is produced quarterly and can be accessed via the ABS website <<https://www.abs.gov.au/austats/abs@.nsf/mf/6467.0>>. For links to data and publications relating to the consumer price index and other prices series, please see Topics @ a Glance - Prices.