India - Household Consumer Expenditure Type-1, July 2009 - June 2010, NSS 66th Round

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2011-05-23

The 66th round (July 2009-June 2010) of NSS is earmarked for survey on 'Household Consumer Expenditure' and 'Employment and Unemployment'. The survey on 'household consumer expenditure' is the eighth quinquennial survey in the series, the last one being conducted in the 61st round (2004-2005) of NSS.

The period of survey was one year from 1st July 2009 to 30th June 2010. The survey period of this round divided into four sub-rounds of three months' duration each as follows:

sub-round 1 : July - September 2009

sub-round 2 : October - December 2009

sub-round 3 : January - March 2010

sub-round 4 : April - June 2010

In each of these four sub-rounds equal number of sample villages/ blocks (FSUs) allotted for survey with a view to ensuring uniform spread of sample FSUs over the entire survey period.

Household Consumer Expenditure

The programme of quinquennial surveys on consumer expenditure and employment & unemployment has been adopted by the National Sample Survey Office (NSSO) since 1972-73. Under the programme, the survey on consumer expenditure provides a time series of household consumer expenditure data, which is the prime source of statistical indicators of level of living, social consumption and well-being, and the inequalities thereof. Apart from the quinquennial series (QS), there also exists an “annual series”, comprising consumer expenditure surveys conducted in the intervening periods between QS rounds - starting from the 42nd round (July 1986 - June 1987) and using a smaller sample.

Household consumer expenditure (HCE) during a specified period, called the reference period, may be defined as the total of the following:

(a) expenditure incurred by households on consumption goods and services during the reference period

(b) imputed value of goods and services produced as outputs of household (proprietary or partnership) enterprises owned by households and used by their members themselves during the reference period

(c) imputed value of goods and services received by households as remuneration in kind during the reference period

(d) imputed value of goods and services received by households through social transfers in kind received from government units or non-profit institutions serving households (NPISHs) and used by households during the reference period.

Reference period and schedule type: The reference period is the period of time to which the information collected relates. In NSS surveys, the reference period often varies from item to item. Data collected with different reference periods are known to exhibit certain systematic differences. In this round, two schedule types have been drawn up to study these differences in detail. Sample households will be divided into two sets - Schedule Type 1 will be canvassed in one set and Schedule Type 2 in the other. The reference periods to be used for different groups of consumption items are given below, separately for each schedule type.

Sample survey data [ssd]

Households and Persons