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Capitalization of Software in the National Accounts

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Footnotes for chapter 6

39 Software has been essentially identified in merchandise import statistics since 1996. Prior to then it is listed under several HS codes going back to 1988, but can’t be separately identified from recorded tapes/discs in general. Software wasn’t even mentioned in earlier Canadian import classifications. Examination of the import data 1996-1999 on software and those commodities with which software had formerly been grouped (i.e., other recorded tapes/discs) showed that software imports, on average, were growing about 3.3 percentage points faster. This is assumed to have been the case over the period 1988 through 1995, and a corresponding adjustment is made in carrying back the software import series.
40 Two special steps should be noted. First, the 1981 estimate is based on 1980 earnings data from the 1981 Census (the Census asks for earnings in the previous year) indexed one year ahead in order to start the investment series in 1981. Second, a switch from the 1980 Standard Occupation Classification (SOC) to the 1991 version during the 1991 Census (which is double-coded to both versions) shows lower estimates (10% lower) for 'computer programmers' and 'systems analysts' as defined in the 1991 SOC. Using the double-coded results, the 1981 and 1985 estimates are ratio-adjusted (i.e., reduced) to be comparable with the subsequent estimates on a 1991 SOC basis.
41 The implicit assumption that this ‘ratio’ doesn’t change significantly over time is particularly suspect in and around the year 2000. Leading up to Y2K many own-account software development projects were likely put on hold as programmers and systems analysts became increasingly focussed on Y2K priorities. Since then, there has been a return to business as usual, with programmers/analysts devoting more of their time to development projects as opposed to Y2K. An adjustment is however made to remove a significant jump in employment of programmers and systems analysts in the public sector in 1999, which was thought to be clearly Y2K induced. This is tantamount to adjusting the ratio to remove Y2K effects.
42 The earnings of programmers and systems analysts in the computer services industries is not included because, as mentioned earlier, most of these earnings are kept out of the own-account software estimates to avoid double-counting with purchased software. Insofar as the preparation (assessment, testing, patching, etc.) for Y2K was contracted out to computer services firms, this exclusion serves to temper Y2K effects on the own-account estimates for the business sector. The growth of private sector employment of programmers and systems analysts more than tripled between the first and second half of the nineties, from an average 5% per year over 1990-1994 to 16% over 1995-1999. All of this increase came in the computer services industries, where the growth of employment of programmers and systems analysts more than doubled, from 13% per year in the first half of the nineties to 27% in the second. In contrast, the employment of programmers and systems analysts in the rest of the private sector was relatively flat, growing an average 1% per year in both the early and late nineties. It is this latter, modest employment growth that drives the increase in the business sector own-account software in the late nineties (along with increases in the hourly earnings and the hours of work of programmers and systems analysts outside of the computer services industries).
43 It was not possible to re-classify all software under the ‘software products development’ commodity and at the same time maintain the historical series on Canada’s trade in goods and in services. To maintain these totals, some software is retained under the good ‘recorded media’.
44 All of the former intermediate use of pre-packaged software, by industry, is reclassified as investment. However, because custom-design software was formerly part of the broader commodity ‘professional and processing computer services’, its use as an intermediate input was not explicitly identified. The amounts removed from intermediate use of this broader commodity are such that the national totals for software investment are satisfied. The distribution of this ‘custom-design’ component across industries is proportional to hardware investment by industry.
45 The software retained under these two commodities is identifiable from other recorded media and other royalties and license fees in that only the software is classified as investment.
46 In order to determine software capital consumption, by province/territory, for business sector industries (as well as for government sub-sectors), the investment series (net of software already capitalized) are carried back even further to 1976 (own-account and custom-design) and 1978 (pre-packaged). This is done on the basis of labour income by industry, province and territory. The results are constrained to meet the national estimates for investment in each type of software, by sector, established to calculate software capital consumption at the national level.
47 Yukon and the Northwest Territories are assumed to maintain their 1998 shares (which are based on the census benchmark for 1995) through 1999-2000, and LFS shares for the provinces are adjusted downwards accordingly. It might be noted that from 1999 on, estimates are made for the Northwest Territories (incl. Nunavut), and then split into Northwest Territories (excl. Nunavut) and Nunavut on the basis of each territories’ share of GDP, by industry.