Search Results
Working Paper
Interconnectedness in the Interbank Market
Brunetti, Celso; Harris, Jeffrey H.; Mankad, Shawn; Michailidis, George
(2015-09-30)
We study the behavior of the interbank market before, during and after the 2008 financial crisis. Leveraging recent advances in network analysis, we study two network structures, a correlation network based on publicly traded bank returns, and a physical network based on interbank lending transactions. While the two networks behave similarly pre-crisis, during the crisis the correlation network shows an increase in interconnectedness while the physical network highlights a marked decrease in interconnectedness. Moreover, these networks respond differently to monetary and macroeconomic shocks. ...
Finance and Economics Discussion Series
, Paper 2015-90
Discussion Paper
Analyzing State Resilience to Weather and Climate Disasters
Brunetti, Celso; Dennis, Benjamin; Kotta, Gurubala; Smith, Adam
(2023-09-07)
The National Oceanic and Atmospheric Administration (NOAA) reports that climate change is increasing the frequency of extreme conditions that lead to disasters such as droughts, hurricanes, flooding, and wildfires. These climate-related physical risks are likely to disrupt local economic activity.
FEDS Notes
, Paper 2023-09-07
Working Paper
Does Banking Consolidation Harm Households?
Brunetti, Celso; Harris, Jeffrey H.; Spyridopoulos, Ioannis
(2026-05-13)
No, in the mortgage market. Using confidential micro-level data combining mortgage contracts with credit and repayment records for 44 million loans spanning 5,000 bank mergers over nearly three decades, we find no changes to mortgage rates, approval rates, or delinquency rates. Local mortgage markets remain remarkably competitive despite consolidation, averaging over 100 active lenders in each county every post-merger quarter. Our findings reveal significant merger selection motives: large acquiring banks target community banks with relationship-intensive, portfolio-lending business models, ...
Finance and Economics Discussion Series
, Paper 2026-027
Working Paper
Bank Regulation and the Rise of Nonbank Intermediation
Brunetti, Celso; Frei, Christoph
(2026-05-11)
We study the rise of nonbank financial intermediation and its implications for systemic risk. We develop a structural network model of banks and nonbank financial institutions (NBFIs) that decomposes intermediation into a capacity channel, driven by bank balance-sheet constraints, and a reliance channel, reflecting NBFI funding reliance. Using U.S. banking confidential supervisory data, we estimate key structural parameters and quantify both channels. We find that fluctuations in bank-NBFI intermediation are primarily explained by the reliance channel, with variation in NBFI fragility ...
Finance and Economics Discussion Series
, Paper 2026-030
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Dennis, Benjamin 37 items
Kotta, Gurubala 37 items
Smith, Adam 33 items
Joëts, Marc 8 items
Mignon, Valérie 8 items
Harris, Jeffrey H. 4 items
Mankad, Shawn 3 items
Shin, Chaehee 3 items
Crosignani, Matteo 2 items
Frei, Christoph 2 items
Gates, Dylan 2 items
Hancock, Diana 2 items
Ignell, David 2 items
Kiser, Elizabeth K. 2 items
Kovner, Anna 2 items
Morgan, Donald P. 2 items
Rosen, Richard J. 2 items
Scotti, Chiara 2 items
Tabor, Nicholas K. 2 items
Zer, Ilknur 2 items
Antinolfi, Gaetano 1 items
Capponi, Agostino 1 items
Caramichael, John 1 items
Carl, Matthew 1 items
Foley-Fisher, Nathan 1 items
Gerszten, Jacob 1 items
Mariano, Roberto S. 1 items
Michailidis, George 1 items
Reiffen, David 1 items
Spyridopoulos, Ioannis 1 items
Tan, Augustine H. H. 1 items
Verani, Stéphane 1 items
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OPEC Announcements 8 items
Structural Topic Models 8 items
Traders’ Positions 8 items
Volatility 8 items
Interconnectedness 3 items
Bank holdings 1 items
Banking networks 1 items
Big data 1 items
Climate change 1 items
Commodity futures - Mathematical models 1 items
Concentration index 1 items
Counterparty risk 1 items
Econometric models 1 items
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Financial markets 1 items
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Financial stability and risk 1 items
Foreign exchange rates 1 items
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Institutional investors 1 items
Interest rate risk management 1 items
Life insurers 1 items
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balance-sheet constraints 1 items
bank mergers 1 items
bank regulation 1 items
banking consolidation 1 items
capacity and reliance channels 1 items
climate 1 items
climate change 1 items
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community banking 1 items
competition 1 items
consumer welfare 1 items
correlation network 1 items
counterparty concentration 1 items
credit access 1 items
financial crisis 1 items
financial networks 1 items
financial risk 1 items
financial stability 1 items
interbank markets 1 items
market power 1 items
mortgage lending 1 items
nonbank financial institution (NBFI) fragility 1 items
nonbank financial intermediation 1 items
physical network 1 items
supervisory data 1 items
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