03 September 2009
On Tuesday 12 May the Statistics Unit launched the 2009/10 Household Spending and Income Survey (HSIS). The survey, which runs from May 2009 to May 2010, collects information about the spending habits and income of Jersey households. This survey is essential to ensure that the Retail Prices Index and other official statistics remain accurate and up to date, as well as being able to provide a full income distribution for Jersey households.
The Unit would like to extend their thanks to all those households who have already taken part in this important survey, and also encourage those who are contacted in the next quarter to get involved. Randomly selected households who participate represent not only their own household, but all others like it, helping to ensure that official figures such as the RPI are representative of all Jersey households.
A sample of households are being chosen each month at random and asked to participate for 2 weeks each. One of the incentives to take part is that every participating household is offered the chance to be entered into a quarterly prize draw.
The Statistics Unit have randomly selected the first winner from all those households who have participated in the survey over the first three months, and would like to offer their congratulations to the Jacobsen family (who have given permission for their names to be used in this press release).
Households who have been involved so far have fed back that, as well as appreciating being involved in such an important survey, they found it a very useful household budgeting exercise. As a thank you gesture, the Unit is giving £10 to each participating household member, as well as entering the household in the quarterly prize draw.
More information about the Household Spending and Income Survey
Finding out the types, quantities and cost of things which Jersey households spend their money on is vital for a number of official statistics to be produced. For example the Retail Prices Index (RPI), which tracks changes in the cost of products and services, involves pricing the range of goods and services which different households spend their money on. To calculate the RPI, statisticians give more weight (i.e. importance) to some goods or services than others, depending on what proportion of the typical household’s income is spent on those goods or services.
It is vital to everyone that the RPI is accurate, as it is not only a key economic measure, but also often affects pay negotiations and rents, and is taken into account when updating a variety of benefits.
The survey also aims to collect information on the income sources for households. This will show the income distribution for Jersey households. That information can then be used in many ways, such as to analyse the impact of income support and benefits, or to investigate the effect of housing costs on income levels.
Every 2 weeks, letters are sent to randomly selected households by the Statistics Unit. One of the unit’s trained field-workers then visits each household to talk through the survey and answer any questions they might have. The field-worker will arrange to return at a convenient time to lead the household through a series of questions on, for example, the household make-up, and large or regular purchases. The household will then be asked to keep a spending diary over the next fortnight, and will be given further help from the field-worker if needed.
The HSIS runs for a year to ensure we can capture different spending patterns throughout the year – for example spending is typically higher in the build up to Christmas.
Any information given by households in this survey will be treated as strictly confidential, and will not be shared with anyone outside the Statistics Unit. Within the Unit, the information will only be used to produce aggregate (grouped) statistics so that no person, household, or small group of households can be identifiable in the results. Under no circumstances will household records be made available to any other States departments or private organisations.
Background on RPI
The RPI measures changes in the cost of a representative selection of goods and services bought by Jersey households. More than 500 items are included in the Index, ranging from food and drink to insurance, rent, larger goods like TVs, and services such as hairdressing. The RPI measures the average change in price for all these items, normally compared to the same quarter a year ago. It therefore also measures the rate at which all prices are changing (also known as the rate of inflation).
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Notes to Editors:
For further information, please contact …
Kim Guegan or Sarah Davis
(Assistant Statistician) (Statistical Officer)
440423 440418
k.guegan@gov.je s.davis2@gov.je
gov.je