Federal Reserve Bank of St. Louis. "St. Louis Fed's Review: Human Capital Growth in a Cross Section of U.S. Metropolitan Areas; Entrepreneurship and the Policy Environment; Macroeconomic News and Real Interest Rates; Using Cyclical Regimes of Output Growth to Predict Jobless Recoveries," Federal Reserve Bank of St. Louis News Releases (March 6, 2006). https://fraser.stlouisfed.org/title/6265/item/600236, accessed on January 20, 2025.