Starting in March 2023, depositor runs quickly led to the failures of Silicon Valley Bank (SVB), Signature Bank, and First Republic Bank. In the wake of higher interest rates, uninsured depositors of these banks had lost confidence in their business model of taking in deposits and investing the...

We present a simple model of systemic risk and show how each financial institution’s contribution to systemic risk can be measured and priced. An institution’s contribution, denoted systemic expected shortfall (SES), is its propensity to be undercapitalized when the system as a whole is...

We present an economic model of systemic risk and show that each financial institution's contribution to systemic risk can be measured as its systemic expected shortfall (SES), i.e., its propensity to be undercapitalized when the system as a whole is undercapitalized. SES increases in the...