---
canonical_url: "https://csls.ca/ipm-archive/ipm-issue-35/appendix-supplementary-data-and-analysis-for-ict-productivity-slowdown/"
title: "Appendix: Supplementary Data and Analysis for ICT-Productivity Slowdown"
author:
  name: "CSLS"
  url: "https://csls.ca/author/cslc/"
date_published: "2026-07-13T07:52:43+00:00"
date_modified: "2026-07-13T07:52:43+00:00"
post_type: "ipm"
summary: ""
ipm_issue_period:
  - "Fall 2018"
ipm_keyword:
  - "Canada"
  - "CUPP model"
  - "ICT"
  - "ICT prices"
  - "productivity"
  - "shift-share"
ipm_research_theme:
  - "Measurement and methodology"
  - "Technology and innovation"
ipm_country_focus:
  - "Canada"
featured_image: "https://csls.ca/wp-content/uploads/2026/06/IPM_50_banner.webp"
status: "publish"
---

# Appendix: Supplementary Data and Analysis for ICT-Productivity Slowdown

Canonical URL: https://csls.ca/ipm-archive/ipm-issue-35/appendix-supplementary-data-and-analysis-for-ict-productivity-slowdown/

# Appendix: Supplementary Data and Analysis for ICT-Productivity Slowdown

[Download full PDF article](https://csls.ca/wp-content/uploads/2026/07/IPM-Issue-35-5b-Mollins-St-Amant-Appendix.pdf)

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Cite this article as:

Mollins, Jeff, and Pierre St-Amant. 2018. “Appendix: Supplementary Data and Analysis for ICT-Productivity Slowdown.” International Productivity Monitor, No. 35 (Fall 2018): 1–6. https://www.csls.ca/ipm-archive/ipm-issue-35/appendix-supplementary-data-and-analysis-for-ict-productivity-slowdown/

## Authors:

-
Jeff Mollins
Bank of Canada

-
Pierre St-Amant
Bank of Canada

## IPM Issue 35

Fall 2018 pp. 1–6

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## Abstract

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Data and analytical appendix to IPM-35-5 providing ICT sector share of hours worked, ICT price growth, shift-share results, and derivations for the relaxed-assumption ICT model (CUPP approach) with different production functions in ICT and non-ICT sectors.

[Download full PDF](https://csls.ca/wp-content/uploads/2026/07/IPM-Issue-35-5b-Mollins-St-Amant-Appendix.pdf)