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Date: | Mon May 1 13:45:14 2006 |
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Sam Bostaph's quotation from George Reisman that the statement is "dead
wrong if..." misses the point that Pigou and subsequent text book writers,
including myself in several different text books, were making. This is that
since GDP is meant to measure market transactions, non-market transaction,
such as housewife's labour, are not included.
Currently StatsCan has added a number of satellite accounts to the main
National Accounts to cover many non-market transactions in which we are
interested. But for many macro issues, such as studying inflation,
unemployment, employment and exchange rates, it is precisely market
transitions that are of interest. That is why most of these non-market
transactions are kept to satellite accounts. (Of course there are some
inconsistencies when imputed costs such as rent for owner occupied housing
are included in the main accounts.) But in the National Accounts Advisory
Committee of StatsCan we considered this non market issue at great length
and consulted with the departments who use the accounts. The consensus was
that the fewer non-market transaction included in the main accounts the
better -- no matter how important they might be for other purposes, and how
important it was to develop satellite accounts to measure them.
Richard G. Lipsey
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