--- canonical_url: "https://csls.ca/ipm-archive/ipm-issue-28/contribution-of-ict-diffusion-to-labour-productivity-growth-the-united-states-canada-the-eurozone-and-the-united-kingdom-1970-2013/" title: "Contribution of ICT Diffusion to Labour Productivity Growth: The United States, Canada, the Eurozone, and the United Kingdom, 1970-2013" author: name: "CSLS" url: "https://csls.ca/author/cslc/" date_published: "2026-07-13T07:40:44+00:00" date_modified: "2026-07-13T07:40:44+00:00" post_type: "ipm" summary: "" ipm_issue_period: - "Spring 2015" ipm_keyword: - "1970-2013" - "Banque de France" - "Canada" - "capital stock" - "diffusion" - "Eurozone" - "ICT" - "productivity" - "United Kingdom" - "United States" ipm_research_theme: - "Technology and innovation" ipm_country_focus: - "Canada" - "Europe" - "International" - "United Kingdom" - "United States" featured_image: "https://csls.ca/wp-content/uploads/2026/06/IPM_50_banner.webp" status: "publish" --- # Contribution of ICT Diffusion to Labour Productivity Growth: The United States, Canada, the Eurozone, and the United Kingdom, 1970-2013 Canonical URL: https://csls.ca/ipm-archive/ipm-issue-28/contribution-of-ict-diffusion-to-labour-productivity-growth-the-united-states-canada-the-eurozone-and-the-united-kingdom-1970-2013/ # Contribution of ICT Diffusion to Labour Productivity Growth: The United States, Canada, the Eurozone, and the United Kingdom, 1970-2013 [Download full PDF article](https://csls.ca/wp-content/uploads/2026/07/IPM-Issue-28-5-Cette-Clerc-Bresson.pdf) Cite this article × Cite this article as: Cette, Gilbert, Christian Clerc, and Lea Bresson. 2015. “Contribution of ICT Diffusion to Labour Productivity Growth: The United States, Canada, the Eurozone, and the United Kingdom, 1970-2013.” International Productivity Monitor, No. 28 (Spring 2015): 81–88. https://www.csls.ca/ipm-archive/ipm-issue-28/contribution-of-ict-diffusion-to-labour-productivity-growth-the-united-states-canada-the-eurozone-and-the-united-kingdom-1970-2013/ ## Authors: - Gilbert Cette Banque de France; University of Aix-Marseille II (CEDERS); INSEE-CREST; University of Aix-Marseille II (CEDERS) - Christian Clerc Banque de France; Université Aix-Marseille; CNRS; EHESS - Lea Bresson Banque de France; Université Aix-Marseille; CNRS; EHESS ## IPM Issue 28 Spring 2015 pp. 81–88 ## Related IPM articles [Efficiency Adjustment of Hours Worked: Two Possible Modifications of a Jorgensen Production Model Barbara Fraumeni Fall 2025 | IPM Issue 49 | pp. 103–115](https://csls.ca/ipm-archive/ipm-issue-49/efficiency-adjustment-of-hours-worked-two-possible-modifications-of-a-jorgensen-production-model/) [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/) [De-industrialization and the Great Productivity Slowdown: What Comes Next? 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There are three main results: i) after a long period of sustained growth, ICT diffusion, as measured by the share of ICT capital stock to GDP expressed in current prices, has stabilized since 2000 in all four areas; ii) this stabilization happened at different levels, significantly higher in the United States than elsewhere; and iii) in all four jurisdictions, the contribution of ICT to labour productivity growth rose significantly in 1994-2004 compared to 1974-1994. Since 2004, the contribution of ICT to labour productivity growth has fallen off considerably. It only remains positive as a result of the continued advances in ICT performance as proxied by the continued fall in ICT prices. Unfortunately, the pace of improvement also appears to be rapidly decreasing. AMPLE EMPIRICAL LITERATURE HAS been ded- Cette étude mesure et compare les tendances de la diffusion des TIC et la contribution des TIC à la croissance de la productivité du travail aux États-Unis, au Canada, dans la zone euro et au Royaume-Uni de 1970 à 2013. Il y a trois résultats principaux : i) après une longue période de croissance soutenue, la diffusion des TIC, mesurée par la part du stock de capital en TIC dans le PIB exprimée en prix courants, s’est stabilisée depuis 2000 dans les quatre zones; ii) cette stabilisation s’est produite à des niveaux différents, nettement plus élevés aux États-Unis qu’ailleurs; et iii) dans les quatre juridictions, la contribution des TIC à la croissance de la productivité du travail a augmenté de façon significative en 1994-2004 par rapport à 1974-1994. Depuis 2004, la contribution des TIC à la croissance de la productivité du travail a considérablement diminué. 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