Hernandez-Murillo, Ruben and Martinek, Christopher J. "In Some Cases, a Sick Economy Can Be a Prescription for Good Health," in Federal Reserve Bank of St. Louis. "October 2010, Vol. 18, No. 4," Regional Economist : A Quarterly Review of Business and Economic Conditions (October 2010) : 8-9. https://fraser.stlouisfed.org/title/6275/item/601843/toc/584670 , accessed on June 9, 2023.