We examine the relevance and effectiveness of stock return correlations among financial institutions as an indicator of systemic risk. By analyzing the trends and fluctuations of daily stock return correlations and default correlations among the 22 largest bank holding companies and investment...

In this paper, we examine the impact of adopting macroprudential policies on bank risk taking and systemic risk. Using a difference-in-differences (DiD) design and a sample of 3,342 banks from 77 countries over the period 1997-2016, we find that macroprudential policy instruments mitigate bank...

This paper studies the relation between bank herding and financial system stability. I develop a set of bank-specific, time-varying measures of herding in asset, liability, and off-balance sheet (OBS) portfolios and empirically examine the relation between bank herding and systemic risk...

We provide a microfounded framework for the welfare analysis of macroprudential policy within a model of rational bubbles. For this we posit an overlapping generation model where productivity and credit supply are subject to random shocks. We find that when real interest rates are lower than the...

We present a life cycle view of how systemic risks build during a boom, are realized during the following crisis, and are addressed in the aftermath. We also offer potential explanations of the seemingly irrational behavior by private-sector agents and policy makers. We show how the model...

Macro-prudential policies aimed at mitigating systemic financial risks have become part of the policy toolkit in many emerging markets and some advanced countries. Their effectiveness and efficacy are not well-known, however. Using panel data regressions, we analyze how changes in balance sheets...

We investigate the effectiveness of macroprudential tools and their interaction with monetary policy using a comprehensive cross-country database of 37 countries. For that purpose, we calculate Taylor rules and macroprudential policy indexes for each country, combining them in fixed effects and...

This paper investigates macroprudential policy effects on bank systemic risk and the role of inflation targeting in such effects. Using bank-level data for 45 countries comprising various monetary and exchange rate regimes, our regime-dependent dynamic panel regression results point to...

In 2022, US financial regulators proposed to mandate a single central clearing mechanism for treasury bonds and repo transactions to stabilize financial markets. The systemic risks inherent in repo markets were first highlighted by the global financial crisis and, as a response, global financial...

We estimate the contribution of large U.S, banks to the financial sector systemic risk by using value-at-risk (VaR ), conditional value-at-risk (CoV aR ), and two-stage least square (2SLS) methodology, Our sample is the monthly stock returns of 25 large U.S, banks from 1997 to 2021, We find that...