“…According to Redenius and Weiman (2011), the dominance of a single crop-cotton-and the particularly important role of local banks (and by extension their correspondents) in financing the marketing of the cotton crop gave the South a "voracious appetite" for interbank loans and an outsized impact on the "systemic seasonality" of U.S. liquidity demand. Citing data from Kemmerer (1910), Redenius and Weiman (2011) note that southern banks, despite accounting for less than 4 percent of total U.S. bank assets in 1900, accounted for 25 percent of the outflow of cash from the New York money market in the fall and some 30 percent of the flow into New York in the late winter and early spring. By contrast, in the Midwest and other farming regions, greater diversity in the mix of crops and animal production smoothed seasonal demands somewhat, while a more efficient distribution system placed less demand on local banks for financing crop marketing.…”