54 Pages Posted: 29 Sep 2016 Last revised: 20 Dec 2016
Date Written: October 26, 2016
The reserve requirements established by the National Banking Acts (NBAs) dictated the amounts and locations of interbank deposits, thereby reshaping the structure of bank networks. Using unique data on bank balance sheets, along with detailed interbank deposits in 1862 and 1867 in Pennsylvania, we study how the NBAs changed the bank network structure. Further, we quantify the effect on financial stability in a model of interbank networks with liquidity withdrawal. We find that the NBAs led to a concentration of interbank deposits at both the city and the bank level, creating systemically important banks in major financial centers. Our quantitative results show that the newly emerged system was "robust-yet-fragile": while the concentration of linkages made the system more resilient in general, it increased the likelihood of contagion when financial center banks faced large shocks.
Keywords: bank networks, financial interconnectedness, systemic risk, contagion, liquidity withdrawal, the National Banking Acts
JEL Classification: G21, G28, D85, L14, N21
Suggested Citation: Suggested Citation
Paddrik, Mark E. and Park, Haelim and Wang, Jessie Jiaxu, Bank Networks and Systemic Risk: Evidence from the National Banking Acts (October 26, 2016). Available at SSRN: https://ssrn.com/abstract=2845123