Resolution: Alan Greenspan's tenure as Federal Reserve Chair produced net positive outcomes for the U.S. economy.

- Alan Greenspan served as Chair of the Federal Reserve
- Greenspan died (date not specified in article)
- During his tenure, he received widespread recognition as a central banker
- A major financial crisis occurred after his chairmanship
- The financial crisis referenced is characterized as the worst since the Great Depression
- Assessments of his tenure changed following the financial crisis