Omicron Delta Epsilon
In an article in the September, 1961, issue of the A.merican Economic Review, Daniel Orr and W. G. Mellon introduced the notion of uncertainty into the well-known comparative static analysis of bank credit expansion. (1) This paper discusses their findings, the nature of their assumptions, and some possible extensions of their results.
Birch, Eleanor M., and John Heineke. "Stochastic Reserve Losses." The American Economist 11.1 (1967): 20-28.