Aaronson, Daniel and Meckel, Katherine. "How Will Baby Boomer Retirements Affect Teacher Labor Markets?," in Federal Reserve Bank of Chicago. "Fourth Quarter 2009, Volume XXXIII, Issue 4," Economic Perspectives (Federal Reserve Bank of Chicago) (Fourth Quarter 2009) : 5-18. https://fraser.stlouisfed.org/title/5288/item/579040/toc/526284 , accessed on April 19, 2024.