Federal Reserve Bank of Chicago. Research Department and Federal Reserve Bank of Chicago. "Are Friends of Schools the Enemies of Equity? : The Interplay of Public School Funding Policies and Private External Fundraising, Working Paper 2023-31" in Working Papers (Federal Reserve Bank of Chicago) (August 2023). https://fraser.stlouisfed.org/title/5285/item/680409, accessed on March 22, 2025.