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Source register

CHINN_ITO

Published by Menzie Chinn and Hiro Ito. A market-data source behind Aperture country profiles and MERI scoring.

Operational status

Public statuses are redacted to operational state; internal errors remain server-side only.

Healthy

The most recent acquisition or ingestion run for this source completed successfully.

Latest refreshSep 29, 2026

Success

Refresh cadenceannual

Staged File

Versioncurrent

Chinn-Ito Financial Openness Index

Raw artifacts100% stored

3 artifacts recorded

Quality and exceptions

Known limitations are recorded and published rather than hidden — a failing check with an accepted exception is a documented gap, not a silent one.

0 failing

Quality checks currently reporting a failure for this source.

0 warning

Checks reporting a warning rather than a hard failure.

2 accepted

Exceptions accepted in the data-health register with a remediation plan.

Attribution and terms

Source traceability is non-negotiable: every figure Aperture publishes carries its origin.

Chinn-Ito Index Terms

Visit source License Terms of use

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