We study empirically the effect of focus (specialization) vs. diversification on the return and the risk of banks using data from 105 Italian banks over the period 1993–1999. Specifically, we analyze the tradeoffs between (loan portfolio) focus and diversification using a unique data set that...

We show that eurozone bank risks during 2007–2013 can be understood as carry trade behavior. Bank equity returns load positively on peripheral (Greece, Italy, Ireland, Portugal, Spain, or GIIPS) bond returns and negatively on German government bond returns, which generated carry until the...

AbstractThe following sections are included:IntroductionThe Dodd–Frank Resolution Mechanism for Nonbank SIFIsThe US Repo MarketEvolution of the US Repo MarketRepo Market and the Crisis of 2007–2009A Case for Reforming the Repo MarketProposal for a Repo Resolution AuthorityA Historical...

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...

We argue that the fundamental cause of the financial crisis of 2007–2009 was that large, complex financial institutions ("LCFIs") took excessive leverage in the form of manufacturing tail risks that were systemic in nature and inadequately capitalized. We employ a set of headline facts about...

Professor Viral Acharya of the London Business School and New York University collaborates with New York Fed economists João Santos and Tanju Yorulmazer to analyze various ways to incorporate systemic risk into deposit insurance premiums. Presented at "Central Bank Liquidity Tools and...

Recent empirical work has documented the tendency of corporations to reset strike prices on previously-awarded executive stock option grants when declining stock prices have pushed these options out-of-the-money. This practice has been criticized as counter-productive since it weakens incentives...