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Report
Bank Economic Capital
Conventional measures of bank solvency fail to account for the unique liquidity risks posed by deposits. Using public regulatory data, we develop a novel measure, economic capital, that jointly quantifies the impact of credit, liquidity, and market risk. We validate that economic capital is a more timely and accurate indicator of bank health than standard solvency measures. Using our framework, we examine the evolution of banking sector solvency and find that following the GFC low interest rates depressed economic capital even as liquidity and market risks grew. We conclude with several ...
Briefing
The Collateral Channel and Bank Credit
We identify the firm-level and aggregate effects of collateral price shocks on business lending and investment — also known as the collateral channel — using detailed bank-firm-loan level data that allow us to observe the pledging of real estate collateral and to control for credit demand and supply conditions. At the firm level, a 1-percentage-point increase in collateral values leads to an increase of 12 basis points in credit growth, whereas the average elasticity of credit to collateral values in the cross-section of metropolitan statistical areas (MSAs) is seven times larger. Our ...
Discussion Paper
Could Rising Household Debt Undercut China’s Economy?
Although there has been a notable deceleration in the pace of credit growth recently, the run-up in debt in China has been eye-popping, accounting for more than 60 percent of all new credit created globally over the past ten years. Rising nonfinancial sector debt was driven initially by an increase in corporate borrowing, which surged in 2009 in response to the global financial crisis. The most recent leg of China’s credit boom has been due to an important shift toward household lending. To better understand the rise in household debt in China and its implications for financial stability ...
Working Paper
How Effective are Macroprudential Policies? An Empirical Investigation
In recent years, policymakers have generally relied on macroprudential policies to address financial stability concerns. However, our understanding of these policies and their efficacy is limited. In this paper, we construct a novel index of domestic macroprudential policies in 57 advanced and emerging economies covering the period from 2000:Q1 to 2013:Q4, with tightenings and easings recorded separately. The effectiveness of these policies in curbing bank credit growth and house price inflation is then assessed using a dynamic panel data model. The main findings of the paper are: (1) ...
Working Paper
Oil Price Fluctuations and US Banks
We document a sizable effect of oil price fluctuations on US banking variables by estimating an SVAR with sign restrictions as in Baumeister and Hamilton (2019). We find that oil market shocks that lead to a contraction in world economic activity unambiguously lower the amount of bank credit to the US economy, tend to decrease US banks' net worth, and tend to increase the US credit spread. The effects can be strong and long-lasting, or more modest and short-lived, depending on the source of the oil price fluctuations. The effects are stronger for smaller and lower leveraged banks.
Working Paper
The U.S. Syndicated Loan Market: Matching Data
We introduce a new software package for determining linkages between datasets without common identifiers. We apply these methods to three datasets commonly used in academic research on syndicated lending: Refinitiv LPC DealScan, the Shared National Credit Database, and S&P Global Market Intelligence Compustat. We benchmark the results of our match using results from the literature and previously matched files that are publicly available. We find that the company level matching is enhanced by careful cleaning of the data and considering hierarchical relationships. For loan level matching, a ...
Discussion Paper
International Evidence on the Use and Effectiveness of Macroprudential Policies
In recent years, policymakers in advanced and emerging economies have employed a variety of macroprudential policy tools?targeted rules or requirements that enhance the stability of the financial system as a whole by addressing the interconnectedness of individual financial institutions and their common exposure to economic risk factors. To examine the foreign experience with these tools, we constructed a novel macroprudential policy (MAPP) index. This index allows us to quantify the effects of these policies on bank credit and house prices, two variables that are often the target of ...
Working Paper
Why Are Banks Not Recapitalized During Crises?
I develop a model where the sovereign debt capacity depends on the capitalization of domestic banks. Low-capital banks optimally tilt their government bond portfolio toward domestic securities, linking their destiny to that of the sovereign. If the sovereign risk is sufficiently high, low-capital banks reduce private lending to further increase their holdings of domestic government bonds, lowering sovereign yields and supporting the home sovereign debt capacity. The model rationalizes, in the context of the eurozone periphery, the increase in domestic government bond holdings, the reduction ...
Working Paper
Banking on Deforestation: The Cost of Nonenforcement
Despite surging environmental laws, how their enforcement influences banks’ management of climate risks remains underexplored. Using the Brazilian Amazon as a laboratory, we examine the impact of a shock to environmental law enforcement capacity on bank management of risks arising from deforestation — a significant but understudied climate risk. After enforcement declined, Brazilian banks significantly altered their priorities to more short-term profitability over longer-term risk concerns. Banks greatly increased lending to agribusinesses engaged in deforestation and actively shifted ...
Report
Pirates without Borders: The Propagation of Cyberattacks through Firms’ Supply Chains
We document the supply chain effects of the most damaging cyberattack in history. The disruptions propagated from the directly hit firms to their customers, causing a four-fold amplification of the initial drop in profits. These losses were larger for affected customers with fewer alternative suppliers. Internal liquidity buffers and increased borrowing, mainly through bank credit lines, helped firms navigate the shock. The cyberattack also led to persisting adjustments to the supply chain network, with affected customers more likely to create new relationships with alternative suppliers and ...