We explore the design of climate stress tests to assess and manage macro-prudential risks from climate change in the financial sector. We review the climate stress scenarios currently employed by regulators, highlighting the need to (i) consider many transition risks as dynamic policy choices;...

We explore the design of climate stress tests to assess and manage macro-prudential risks from climate change in the financial sector. We review the climate stress scenarios currently employed by regulators, highlighting the need to (i) consider many transition risks as dynamic policy choices;...

We address the paradox that financial innovations aimed at risk-sharing appear to have made the world riskier. Financial innovations facilitate hedging idiosyncratic risks among agents; however, aggregate risks can be hedged only with liquid assets. When risk-sharing is primitive, agents...

We document the mechanism through which the risk of fire sales in the sovereign bond market contributed to the effectiveness of two major central bank interventions designed to restore financial stability during the European sovereign debt crisis. As a lender of last resort via the long-term...

AbstractThe following sections are included:OverviewThe Dodd-Frank Wall Street Reform and Consumer Protection ActEvaluation of the Dodd-Frank ACTMarket-Based Measures of Systemic RiskInterconnectednessStress TestsTransparencyNYU Stern Systemic Risk RankingsSystemic Risk MethodologySystemic Risk...

AbstractThe following sections are included:Systemic Risk and the Financial Crisis of 2007 to 2009Regulating Systemic RiskObstacle 1: Measuring Systemic RiskObstacle 2: Implementing the Tax on Systemic RiskObstacle 3: Is Moral Hazard Solved?The Dodd-Frank Wall Street Reform and Consumer...

This paper examines how much capital banks should optimally hold. Our model encompasses different kinds of moral hazard studied in banking: asset substitution (or risk shifting, e.g., making risky, negative net present value loans), managerial rent seeking (e.g., shirking or investing in...