<p>The PDF file is a scan of 42 pages of handwritten notes that the late Prof. David Cass produced in 1982 regarding the existence of equlilibrium with valued fiat money in a general overlapping generations model.</p>
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<p>The material serves as an online appendix to Spear and Young's <em>Overlapping Generations: Method, Models and Morphology</em> (Emerald Press, forthcoming Spring 2023)</p>