---
canonical_url: "https://csls.ca/ipm-archive/ipm-issue-46/appendix-euklems-intanprod-industry-coverage-and-intangible-asset-treatment/"
title: "Appendix: EUKLEMS & INTANProd Industry Coverage and Intangible Asset Treatment"
author:
  name: "CSLS"
  url: "https://csls.ca/author/cslc/"
date_published: "2026-07-13T08:15:07+00:00"
date_modified: "2026-07-17T09:35:34+00:00"
post_type: "ipm"
summary: ""
ipm_issue_period:
  - "Spring 2024"
ipm_keyword:
  - "data availability"
  - "EU KLEMS"
  - "industry classification"
  - "intangibles"
  - "INTANProd"
  - "TFP"
ipm_research_theme:
  - "Productivity trends and comparisons"
ipm_country_focus:
  - "International"
  - "United States"
featured_image: "https://csls.ca/wp-content/uploads/2026/06/IPM_50_banner.webp"
status: "publish"
---

# Appendix: EUKLEMS & INTANProd Industry Coverage and Intangible Asset Treatment

Canonical URL: https://csls.ca/ipm-archive/ipm-issue-46/appendix-euklems-intanprod-industry-coverage-and-intangible-asset-treatment/

# Appendix: EUKLEMS & INTANProd Industry Coverage and Intangible Asset Treatment

[Download full PDF article](https://csls.ca/wp-content/uploads/2026/07/IPM-Issue-46-1b-Bontadini-Corrado-Haskel-Iommi-Jona-Lasinio-Miyagawa-Appendix.pdf)

Cite this article

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Cite this article as:

Bontadini, Filippo, Carol Corrado, Jonathan Haskel, Massimiliano Iommi, Cecilia Jona-Lasinio, and Tsutomu Miyagawa. 2024. “Appendix: EUKLEMS & INTANProd Industry Coverage and Intangible Asset Treatment.” International Productivity Monitor, No. 46 (Spring 2024): 1–4. https://csls.ca/ipm-archive/ipm-issue-46/appendix-euklems-intanprod-industry-coverage-and-intangible-asset-treatment/

## Authors:

-
Filippo Bontadini
LUISS University

-
Carol Corrado
The Conference Board / Georgetown University

-
Jonathan Haskel
Imperial College Business School

-
Massimiliano Iommi
ISTAT

-
Cecilia Jona-Lasinio
ISTAT

-
Tsutomu Miyagawa
Gakushuin University / RIETI

## IPM Issue 46

Spring 2024 pp. 1–4

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## Abstract

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Online appendix to IPM-46-1 providing the EUKLEMS & INTANProd industry classification list, data availability summary by country, and quantification of TFP impact from including additional intangible assets beyond national accounts coverage, using U.S. data as illustration.

[Download full PDF](https://csls.ca/wp-content/uploads/2026/07/IPM-Issue-46-1b-Bontadini-Corrado-Haskel-Iommi-Jona-Lasinio-Miyagawa-Appendix.pdf)