The correct answer is D . Canada primarily uses the North American Industry Classification System (NAICS) to classify establishments and economic activities into industries. NAICS was developed jointly by the statistical agencies of Canada, the United States and Mexico to provide a common framework for analysing the industrial structure of the three economies. Statistics Canada describes NAICS as a comprehensive industry-classification system based principally on supply-side or production-oriented concepts .
Under NAICS, producing establishments are grouped into industries according to similarities in their production processes, including characteristics such as input structures, labour skills and production technologies. This allows economic analysts and investors to compare industry output, employment, productivity, costs and other performance indicators consistently.
A, the Harmonized System, primarily classifies internationally traded goods , rather than industries. B, ISIC, is an international United Nations industry-classification framework, but it is not Canada's principal domestic North American classification system. C refers to the older Standard Industrial Classification framework, which NAICS largely replaced for Canadian statistical purposes.
This distinction is relevant to securities analysis because analysts frequently compare companies with other businesses in the same sector or industry when assessing competitive position, valuation and business-cycle sensitivity.
The CIRE syllabus specifically requires knowledge of sources and use of information regarding industry classifications and valuations .
Study Guide Reference: CIRE Element 5.5 — Industry Performance and Industry Classifications; Statistics Canada NAICS framework.
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