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Working Paper
Important Factors Determining Fintech Loan Default: Evidence from the LendingClub Consumer Platform
This study examines key default determinants of fintech loans, using loan-level data from the LendingClub consumer platform during 2007–2018. We identify a robust set of contractual loan characteristics, borrower characteristics, and macroeconomic variables that are important in determining default. We find an important role of alternative data in determining loan default, even after controlling for the obvious risk characteristics and the local economic factors. The results are robust to different empirical approaches. We also find that homeownership and occupation are important factors in ...
Journal Article
Financial Engineering Versus Cancer
If financial engineering can distribute the pecuniary risk of medical research, then it can play a role in curing cancer.
Working Paper
An Analytical Price of Stablecoin “Deposit” Insurance
With the passage of the GENIUS Act of 2025, stablecoins are poised to play a greater role in the U.S. financial system. Although very similar to bank deposits, stablecoins lack the government guarantees offered for bank deposits in the form of deposit insurance. This paper is the first to analytically derive the price of hypothetical “deposit” insurance for stablecoins. The price of this insurance is shown to be a function of the volatility of the stablecoin’s price (the price of debt), reflecting Merton’s (1977) deposit insurance pricing model. Empirical estimates of the price of ...
Report
Systemic Cyber Risk
We propose a quantitative framework to track systemic risk arising from cyber vulnerabilities of the U.S. financial system. Synthesizing financial, economic, cyber, and network data that covers thousands of financial institutions and technological firms, we develop an index that tracks financial-system-level cyber vulnerability (SCV) for the financial system. Geopolitical risk, ransomware and malware incidents, and seasonal factors significantly drive the estimated adversarial component. Estimated technological and financial components exhibit fat tails in the distribution. In the ...
Report
Optimal Design of Tokenized Markets
Trades in today’s financial system are inherently subject to settlement uncertainty. This paper explores tokenization as a potential technological solution. A token system, by enabling programmability of assets, can be designed to eradicate settlement uncertainty. We study the allocations achieved in a decentralized market with either the legacy settlement system or a token system. Tokenization can improve efficiency in markets subject to a limited commitment problem. However, it also materially alters the information environment, which in turn aggravates a hold-up problem. This limits ...
Report
Financial System Architecture and Technological Vulnerability
This paper presents a framework to study of technological resiliency of financial system architecture. Financial market infrastructures, or platforms, compete with services critical functions along various stages in the lifecycle of a trade, and make investments in technological resiliency to guard against attackers seeking to exploit system weaknesses. Platforms’ financial network effects attenuate competition between platforms on security. Exposure to vulnerabilities is magnified in the presence of strategic adversaries. Private provision of technological resiliency is generally ...
Working Paper
Optimal Bidder Selection in Clearing House Default Auctions
Default auctions at central counterparties (or 'CCPs') are critically important to financial stability. However, due to their unique features and challenges, standard auction theory results do not immediately apply. This paper presents a model for CCP default auctions that incorporates the CCP's non-standard objective of maximizing success above a threshold rather than revenue, the key question of who participates in the auction and the potential for information leakage affecting private portfolio valuations. We show that an entry fee, by appropriately inducingmembers to participate or not, ...
Working Paper
Operational Loss Recoveries and the Macroeconomic Environment: Evidence from the U.S. Banking Sector
Using supervisory data from large U.S. bank holding companies (BHCs), we document that operational loss recovery rates decrease in macroeconomic downturns. This procyclical relationship varies by business lines and loss event types and is robust to alternative data aggregations, macroeconomic measurement horizons and estimation methodologies. Further analysis shows that resource constraints faced by BHC risk management functions are a plausible explanation for these patterns. Our findings offer new evidence on how economic shocks transmit to banking industry losses with implications for risk ...
Working Paper
Marketplace Lending and Consumer Credit Outcomes : Evidence from Prosper
In 2005, Prosper launched the first peer-to-peer lending website in the US, allowing for consumers to apply for and receive loans entirely online. To understand the effect of this new credit source, we match application-level data from Prosper to credit bureau data. Post application, borrowers' credit scores increase and their credit card utilization rates fall relative to non-borrowers in the short run. In the longer run, total debt levels for borrowers are higher that of non-borrowers. Differences in mortgage debt are particularly large and increasing over time. Despite increased debt ...
Discussion Paper
Partnerships between Community Development Financial Institutions and Workforce Development Organizations
Inability to secure capital to improve worker skills or expand training programs can prevent growth in a local economy. This paper presents the role CDFIs can play to fill a need for financing in the workforce development sector. While the transactions presented in this paper are unique, they highlight the importance of partnerships between the two industries. Shared missions and an overlapping client base between CDFIs and workforce development practitioners creates a natural pairing for collaboration. In addition, CDFIs are uniquely able to serve as test beds for innovation because of their ...