Hautsch, Nikolaus; Schaumburg, Julia; Schienle, Melanie - 2011
We propose the systemic risk beta as a measure for financial companies' contribution to systemic risk given network … interdependence between firms' tail risk exposures. Conditional on statistically pre-identified network spillover effects and market … and balance sheet information, we define the systemic risk beta as the time-varying marginal effect of a firm's Value-at-risk …