The Midwest Manufacturing Index : The Chicago Fed's New Regional Economic Indicator
Schnorbus, Robert H. and Israilevich, Philip R. "The Midwest Manufacturing Index : The Chicago Fed's New Regional Economic Indicator," in Federal Reserve Bank of Chicago. "September/October 1987, Volume XI, Issue 5," Economic Perspectives (Federal Reserve Bank of Chicago) (September/October 1987) : 3-7. https://fraser.stlouisfed.org/title/5288/item/552457/toc/521861 , accessed on April 23, 2024.