We set out a stylised framework for the policies enacted to address the risks from systemically important institutions and to counter the too-big-to-fail (TBTF) problem, examining conceptually how far supervisory and resolution policies are complementary or substitutable. The Financial Stability...

This paper investigates the complementarity between the different macroprudential policies to contain bank systemic risk. We use a newly updated version of the IMF survey on Global Macroprudential Policy Instruments (GMPI). By disentangling the aggregate macroprudential policy index, we assess...

I study rollover risk in the wholesale funding market when intermediaries can hold liquidity ex ante and are subject to fire sales ex post. Precautionary liquidity restores multiple equilibria in a global rollover game. An intermediate liquidity level supports both the usual run equilibrium and...

The concept of regulatory systemic risk – a long-term imbalance, resulting from the misalignment between regulatory initiatives and market realities, that impacts multiple areas of the regulatory framework – is developed in the context of US securities regulation. The discussion offers two...

The use of collateral has become one of the most widespread risk mitigation techniques. While it brings stabilizing effects to the individual lender we argue that it may exacerbate systemic risk through margin call activation. We show how a liquidity shock to the cash lender may propagate as a...