Kliesen, Kevin L. "National and District Overview : Slow Recovery Remains Puzzling," in Federal Reserve Bank of St. Louis. "July 2003," Regional Economist : A Quarterly Review of Business and Economic Conditions (July 2003) : 16-16. https://fraser.stlouisfed.org/title/6275/item/601814/toc/584414 , accessed on June 5, 2023.