--- canonical_url: "https://csls.ca/ipm-archive/ipm-issue-41/the-evolution-of-the-productivity-median-wage-gap-in-canada-1976-2019/" title: "The Evolution of the Productivity-Median Wage Gap in Canada, 1976-2019" author: name: "CSLS" url: "https://csls.ca/author/cslc/" date_published: "2026-07-13T08:01:56+00:00" date_modified: "2026-07-13T08:01:56+00:00" post_type: "ipm" summary: "" ipm_issue_period: - "Fall 2021" ipm_keyword: - "1976-2019" - "bargaining power" - "Canada" - "CSLS" - "gap" - "inequality" - "labour share" - "median wage" - "productivity" - "unionization" - "wages" ipm_research_theme: - "Labour" ipm_country_focus: - "Canada" featured_image: "https://csls.ca/wp-content/uploads/2026/06/IPM_50_banner.webp" status: "publish" --- # The Evolution of the Productivity-Median Wage Gap in Canada, 1976-2019 Canonical URL: https://csls.ca/ipm-archive/ipm-issue-41/the-evolution-of-the-productivity-median-wage-gap-in-canada-1976-2019/ # The Evolution of the Productivity-Median Wage Gap in Canada, 1976-2019 [Download full PDF article](https://csls.ca/wp-content/uploads/2026/07/IPM-Issue-41-4-Sharpe-Ashwell.pdf) Cite this article × Cite this article as: Sharpe, Andrew, and James Ashwell. 2021. “The Evolution of the Productivity-Median Wage Gap in Canada, 1976-2019.” International Productivity Monitor, No. 41 (Fall 2021): 98–117. https://www.csls.ca/ipm-archive/ipm-issue-41/the-evolution-of-the-productivity-median-wage-gap-in-canada-1976-2019/ ## Authors: - Andrew Sharpe Centre for the Study of Living Standards (CSLS) - James Ashwell Centre for the Study of Living Standards (CSLS) ## IPM Issue 41 Fall 2021 pp. 98–117 ## Related IPM articles [The Relationship between Efficiencies Defenses for Mergers and TFP Growth Robin Shaban Fall 2025 | IPM Issue 49 | pp. 82–102](https://csls.ca/ipm-archive/ipm-issue-49/the-relationship-between-efficiencies-defenses-for-mergers-and-tfp-growth/) [Adult Skills and Productivity: New Evidence from PIAAC 2023 Dan Andrews, Balázs Égert, Christine de La Maisonneuve Fall 2025 | IPM Issue 49 | pp. 41–63](https://csls.ca/ipm-archive/ipm-issue-49/adult-skills-and-productivity-new-evidence-from-piaac-2023/) [Appendix: Variable Definitions and Country/Sector Coverage for Regulatory Reform Analysis Gilbert Cette, Jimmy Lopez, Giuseppe Nicoletti, Océane Vernerey Fall 2025 | IPM Issue 49 | pp. 1–18](https://csls.ca/ipm-archive/ipm-issue-49/appendix-variable-definitions-and-country-sector-coverage-for-regulatory-reform-analysis/) [The Potential Impact of Pro-competitive Regulatory Reforms on Productivity and Growth in Canada Gilbert Cette, Jimmy Lopez, Giuseppe Nicoletti, Océane Vernerey Fall 2025 | IPM Issue 49 | pp. 3–40](https://csls.ca/ipm-archive/ipm-issue-49/the-potential-impact-of-pro-competitive-regulatory-reforms-on-productivity-and-growth-in-canada/) [IPM Issue 49 Editors’ Overview Andrew Sharpe, Bart van Ark, Paul Schreyer Fall 2025 | IPM Issue 49 | pp. 1–2](https://csls.ca/ipm-archive/ipm-issue-49/) [Appendix: UK Productivity Growth Rates Across Data Vintages and Studies Josh Martin Spring 2025 | IPM Issue 48 | pp. 65–73](https://csls.ca/ipm-archive/ipm-issue-48/appendix-uk-productivity-growth-rates-across-data-vintages-and-studies/) [Opportunities and Risks of Artificial Intelligence for Productivity Francesco Filippucci, Peter Gal, Katharina Laengle, Matthias Schief, Filiz Unsal Spring 2025 | IPM Issue 48 | pp. 1–26](https://csls.ca/ipm-archive/ipm-issue-48/opportunities-and-risks-of-artificial-intelligence-for-productivity/) [Using Ecosystem Accounting to Integrate the Environment in Measures of Multifactor Productivity Carl Obst Fall 2024 | IPM Issue 47 | pp. 87–108](https://csls.ca/ipm-archive/ipm-issue-47/using-ecosystem-accounting-to-integrate-the-environment-in-measures-of-multifactor-productivity/) [Eroding Natural Capital: An Alternative Explanation for the Secular Decline in Productivity Growth Christina Caron Fall 2024 | IPM Issue 47 | pp. 109–147](https://csls.ca/ipm-archive/ipm-issue-47/eroding-natural-capital-an-alternative-explanation-for-the-secular-decline-in-productivity-growth/) [How Does Industrial Policy Impact Output, Hours and Productivity? The Canadian Experience Tim Sargent Fall 2024 | IPM Issue 47 | pp. 39–53](https://csls.ca/ipm-archive/ipm-issue-47/how-does-industrial-policy-impact-output-hours-and-productivity-the-canadian-experience/) ## Abstract ## Résumé EN FR Copy link Email LinkedIn The median wage is a key metric to assess developments in the standard of living of the population. Productivity gains are passed on to workers as real wage gains. But in recent decades the proportion of labour productivity gains that are being passed on to the typical or median worker has fallen in many advanced countries, a process known as decoupling. The article uses an accounting framework developed by the Centre for the Study of Living Standards to quantify the importance of the factors affecting the relationship between productivity and real median wages. It presents results for the 1976-2019 period in Canada. A key finding is that the annual gap between labour productivity growth and real hourly median wage growth fell from 1.36 percentage points per year in 1976-2000 to 0.46 points in 2000-2019. This was due to slower growth in wage inequality, the end of the decline of the labour share and an improvement in workers terms of trade. Productivity growth was relatively stable between periods. In the 1976-2000 period, the bargaining power of workers fell dramatically due to high unemployment, falling unionization rates and a rising import share. After 2000, these trends reversed or stabilized, improving the bargaining power of workers. Le salaire médian est une mesure clé pour évaluer l’évolution du niveau de vie de la population. Les gains de productivité se transmettent aux travailleurs sous forme de hausses de salaires réels. Mais au cours des dernières décennies, la proportion des gains de productivité du travail répercutée sur le travailleur typique ou médian a diminué dans de nombreux pays avancés, un processus connu sous le nom de découplage. L’article utilise un cadre comptable élaboré par le Centre d’étude des niveaux de vie pour quantifier l’importance des facteurs influant sur la relation entre la productivité et les salaires réels médians. Il présente des résultats pour la période 1976-2019 au Canada. Un constat clé est que l’écart annuel entre la croissance de la productivité du travail et la croissance du salaire horaire médian réel est passé de 1,36 point de pourcentage par année en 1976-2000 à 0,46 point en 2000-2019. [Download full PDF](https://csls.ca/wp-content/uploads/2026/07/IPM-Issue-41-4-Sharpe-Ashwell.pdf)