Changes in the base year and weights in Bank of Japan Overseas Commodity Index (OCI)

January 7, 2013
Bank of Japan
Research and Statistics Department

The entire series of the Bank of Japan Overseas Commodity Index (OCI) has been revised reflecting changes in the base year and weights. The base year has changed from 2005 to 2010.

For details on the compilation method, see "Explanation of Bank of Japan Overseas Commodity Index (OCI)."

Inquiries

Economic Assessment and Projection Group, Economic Research Division, Research and Statistics Department

E-mail : post.rsd51@boj.or.jp