Federal Reserve Bank of St. Louis. "St. Louis Fed's Review: Burgernomics: A Big Mac™ Guide to Purchasing Power Parity, Banking Antitrust: Are the Assumptions Still Valid?, The Use of Long-Run Restrictions for the Identification of Technology Shocks, Fed Transparency: How, Not Whether," Federal Reserve Bank of St. Louis News Releases (November 5, 2003). https://fraser.stlouisfed.org/title/6265/item/654664, accessed on January 5, 2025.