Skip to main content

This appendix documents the underlying physical-volume series of the U.S. industrial production index presented in Davis (2004). Several modifications have been made to the previous Technical Data Appendix (Davis 2002b). An alphabetical inventory of the 43 index components is concisely presented in Table A1. Compilation details for certain series follow the table, and the relative strengths and weaknesses of the data are assessed.

Technical Appendixes B, C, and D separately address the locomotive, merchant shipbuilding, and pig iron series, respectively. Appendix E derives the value-added component weights of the new index. Taken together, the disclosure in the appendixes should permit a replication of the final index presented in Davis (2004).

Joseph H. Davis, Ph.D.
Investment Counseling & Research
The Vanguard Group
Valley Forge, PA 19482-2600
Phone: 610.669.6725
Fax: 610.407.2828
Joseph_Davis at Vanguard.com

Related

Topics

Data Categories

More from the NBER

In addition to working papers, the NBER disseminates affiliates’ latest findings through a range of free periodicals — the NBER Reporter, the NBER Digest, the Bulletin on Health, and the Bulletin on Entrepreneurship — as well as online conference reports, video lectures, and interviews.

2026, 18th Annual Feldstein Lecture, Mark Duggan, "Social Security Reform in an Era of Fiscal Deficits" Primary tabs
  • Feldstein Lecture
Mark Duggan, who is currently the Wayne and Jodi Cooperman Professor of Economics at Stanford University and will soon...
SI 2026 Methods Lecture
  • Methods Lectures
Research Associate Melissa Dell of Harvard University and Ashesh Rambachan of MIT delivered the 2026 Methods...