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This paper analyzes the contagion effects associated with the failure of Silicon Valley Bank (SVB) and identifies bank-specific vulnerabilities contributing to the subsequent declines in banks' stock returns. We find that uninsured…

General Economics · Economics 2024-05-14 Dong Beom Choi , Paul Goldsmith-Pinkham , Tanju Yorulmazer

Fiat-pegged stablecoins are by nature exposed to spillover effects during market turmoil in Traditional Finance (TradFi). We observe a difference in TradFi market shocks impact between various stablecoins, in particular, USD Coin (USDC) and…

Trading and Market Microstructure · Quantitative Finance 2024-07-17 Walter Hernandez Cruz , Jiahua Xu , Paolo Tasca , Carlo Campajola

This paper contextualises the common queries of "why is crypto crashing?" and "why is crypto down?", the research transcends beyond the frequent market fluctuations to unravel how cryptocurrencies fundamentally work and the step-by-step…

Computers and Society · Computer Science 2023-09-25 Petar Radanliev

This study employs an event study methodology to investigate the market impact of the U.S. Securities and Exchange Commission's (SEC) classification of crypto assets as securities. It explores how SEC interventions influence asset returns…

General Finance · Quantitative Finance 2024-12-04 Aman Saggu , Lennart Ante , Kaja Kopiec

In the wake of financial crises, stablecoins are gaining adoption among digital currencies. We discuss how stablecoins help reduce the volatility of cryptocurrencies by surveying different types of stablecoins and their stability…

General Finance · Quantitative Finance 2021-03-03 Ayten Kahya , Bhaskar Krishnamachari , Seokgu Yun

Central Bank Digital Currency (CBDC) is an emerging trend in digital payments, with the vast majority of central banks around the world researching, piloting, or even operating a digital version of cash. While design choices differ broadly,…

Cryptography and Security · Computer Science 2024-03-19 Lars Hupel , Makan Rafiee

We develop a model of stable assets, including non-custodial stablecoins backed by cryptocurrencies. Such stablecoins are popular methods for bootstrapping price stability within public blockchain settings. We derive fundamental results…

Trading and Market Microstructure · Quantitative Finance 2023-03-31 Ariah Klages-Mundt , Andreea Minca

This paper explores the coexistence possibilities of Central Bank Digital Currencies (CBDCs) and blockchain-based cryptocurrencies within a post-quantum computing landscape. It examines the implications of emerging quantum algorithms and…

Cryptography and Security · Computer Science 2024-11-12 Abraham Itzhak Weinberg , Pythagoras Petratos , Alessio Faccia

Blockchain and its application on cryptocurrency transactions have gathered a lot of attention and popularity since the birth of the pioneer Bitcoin in 2009. More than 1500 cryptocurrencies are currently circulated in the market. The…

Computers and Society · Computer Science 2019-01-21 Gourang Aggarwal , Vimal Patel , Gaurav Varshney , Kimberly Oostman

Cryptocurrencies are examined through the asset flow equations and experimental asset markets. Since tangible value of a typical cryptocurrency is non-existent, the theory suggests that price will gravitate toward liquidity value, i.e., the…

Mathematical Finance · Quantitative Finance 2018-02-28 Carey Caginalp , Gunduz Caginalp

We build a balance sheet-based model to capture run risk, i.e., a reduced potential to raise capital from liquidity buffers under stress, driven by depositor scrutiny and further fueled by fire sales in response to withdrawals. The setup is…

Risk Management · Quantitative Finance 2025-02-28 Zachary Feinstein , Grzegorz Halaj , Andreas Sojmark

In relation to the traditional financial markets, the cryptocurrency market is a recent invention and the trading dynamics of all its components are readily recorded and stored. This fact opens up a unique opportunity to follow the…

Statistical Finance · Quantitative Finance 2023-05-11 Stanisław Drożdż , Jarosław Kwapień , Marcin Wątorek

This paper investigates the cryptocurrency network of the FTX exchange during the collapse of its native token, FTT, to understand how network structures adapt to significant financial disruptions, by exploiting vertex centrality measures.…

Trading and Market Microstructure · Quantitative Finance 2025-05-20 Riccardo De Blasis , Luca Galati , Rosanna Grassi , Giorgio Rizzini

The purpose of this paper is to review the concept of cryptocurrencies in our economy. First, Bitcoin and alternative cryptocurrencies' histories are analyzed. We then study the implementation of Bitcoin in the airline and real estate…

General Economics · Economics 2020-10-06 Merrick Wang

In a financial exchange, market impact is a measure of the price change of an asset following a transaction. This is an important element of market microstructure, which determines the behaviour of the market following a trade. In this…

Trading and Market Microstructure · Quantitative Finance 2023-05-15 Christopher J. Cho , Timothy J. Norman , Manuel Nunes

Bitcoin is a digital currency and payment system based on classical cryptographic technologies which works without a central administrator such as in traditional currencies. It has long been questioned what the impact of quantum computing…

Quantum Physics · Physics 2018-01-10 Louis Tessler , Tim Byrnes

This paper investigates the effects of the launch of Bitcoin futures on the intraday volatility of Bitcoin. Based on one-minute price data collected from four cryptocurrency exchanges, we first examine the change in realized volatility…

Trading and Market Microstructure · Quantitative Finance 2019-06-11 Wonse Kim , Junseok Lee , Kyungwon Kang

Cryptocurrency is something that we have all heard about recently, most likely preceded by bitcoin, and how much its prices have boomed over the decade. These cryptocurrencies are actually based on blockchain, a secure datatype, and…

Cryptography and Security · Computer Science 2023-03-13 Nayak Bhatia , Sanchit Bansal , Smit Desai

The `Black Thursday' crisis in cryptocurrency markets demonstrated deleveraging risks in over-collateralized non-custodial stablecoins. We develop a stochastic model that helps explain deleveraging crises in these over-collateralized…

Trading and Market Microstructure · Quantitative Finance 2022-08-02 Ariah Klages-Mundt , Andreea Minca

Economic periods and financial crises have highlighted the importance of evaluating financial markets to investors and researchers in recent decades.

Statistical Finance · Quantitative Finance 2024-01-12 Sanaz Behzadi , Mahmonir Bayanati , Hamed Nozari
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