Federal Reserve Bank of St. Louis. "Investment Spending," in Federal Reserve Bank of St. Louis. "May 2014," National Economic Trends (May 2014) : 14-15. https://fraser.stlouisfed.org/title/870/item/599693/toc/579960 , accessed on April 26, 2024.
Federal Reserve Bank of St. Louis. "Investment Spending," in Federal Reserve Bank of St. Louis. "May 2014," National Economic Trends (May 2014) : 14-15. https://fraser.stlouisfed.org/title/870/item/599693/toc/579960 , accessed on April 26, 2024.