Further Evidence on the Contribution of Services Outsourcing to the Decline in Manufacturing’s Employment Share in Canada

Matthew Calver and Evan Capeluck

No 2016-11, CSLS Research Reports from Centre for the Study of Living Standards

Abstract: In October 2015, the Centre for the Study of Living Standards released a report examining how outsourcing of work from the manufacturing sector to the services sector contributed to the recorded decline in Canadian manufacturing employment over the past four decades. The evidence was mixed. An examination of the input-output structure of the economy suggested that the effect of services outsourcing was very small while a decomposition of employment growth by industry and occupation suggested that the effect may have been substantial. This report revisits these results using new custom data products provided by Statistics Canada. In particular, the earlier work examined an input-output structure based on current dollar data which may have skewed the results due to large price swings, particularly in the oil and gas sector. This report uses chained dollar estimates to avoid this problem. Similarly, the employment decomposition used highly aggregated occupational data which may have overstated the contribution of outsourcing to manufacturing’s declining employment share. We use more detailed occupational data from the Census / National Household Survey. We find that the results regarding the contribution of services outsourcing are fairly robust to the choice of data. Furthermore, we are able to reconcile the differing estimates of the importance of services outsourcing between the input-output and occupational decomposition methodologies by noting that much of the decline in manufacturing employment in services occupations might be expected to occur if the manufacturing sector shrank for reasons unrelated to services outsourcing. In particular, the expected share of the decline associated with service occupations in response to a negative shock to the manufacturing sector should be roughly equal to the share of service occupations in total manufacturing employment. Adjusting for this, we find that both exercises suggest the contribution of services outsourcing to the decline of manufacturing’s employment share was quite small, explaining no more than 8.3 per cent.

Keywords: Manufacturing; Outsouring; Employment; Canada; Input-Output (search for similar items in EconPapers)
JEL-codes: E24 L60 M55 N22 N32 N62 (search for similar items in EconPapers)
Date: 2016-07
New Economics Papers: this item is included in nep-lma and nep-mac
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Citations: View citations in EconPapers (1)

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