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Decentralized Finance (DeFi) money markets have seen explosive growth in recent years, with billions of dollars borrowed in various cryptocurrency assets. Key to the safety of money markets is the implementation of interest rates that…

Risk Management · Quantitative Finance 2024-07-16 Yuval Boneh

Decentralized finance (DeFi) borrowing and lending platforms are crucial to the decentralized economy, involving two main participants: lenders who provide assets for interest and borrowers who offer collateral exceeding their debt and pay…

Computational Engineering, Finance, and Science · Computer Science 2024-07-16 Mahsa Bastankhah , Viraj Nadkarni , Xuechao Wang , Chi Jin , Sanjeev Kulkarni , Pramod Viswanath

Decentralized Finance (DeFi) is a new paradigm in the creation, distribution, and utilization of financial services via the integration of blockchain technology. Our research conducts a comprehensive introduction and meticulous…

Cryptography and Security · Computer Science 2023-12-04 Erya Jiang , Bo Qin , Qin Wang , Zhipeng Wang , Qianhong Wu , Jian Weng , Xinyu Li , Chenyang Wang , Yuhang Ding , Yanran Zhang

Decentralized finance (DeFi) is an integral component of the blockchain ecosystem, enabling a range of financial activities through smart-contract-based protocols. Traditional DeFi governance typically involves manual parameter adjustments…

Risk Management · Quantitative Finance 2025-05-08 Jiahua Xu , Yebo Feng , Daniel Perez , Benjamin Livshits

Decentralized Finance (DeFi) is a new financial industry built on blockchain technologies. Decentralized financial services have consequently increased the ability to lend, borrow, and invest in decentralized investment vehicles, allowing…

Portfolio Management · Quantitative Finance 2022-09-27 Hugo Inzirillo , Stanislas de Quenetain

In Decentralized Finance (DeFi), automated market makers typically implement liquidity provisioning protocols. These protocols allow third-party liquidity providers (LPs) to provide assets to facilitate trade in exchange for fees. This…

Computer Science and Game Theory · Computer Science 2025-07-29 Adithya Bhaskara , Rafael Frongillo , Maneesha Papireddygari

Lending protocols are one of the main applications of Decentralized Finance (DeFi), enabling crypto-assets loan markets with a total value estimated in the tens of billions of dollars. Unlike traditional lending systems, these protocols…

Computer Science and Game Theory · Computer Science 2025-06-19 Massimo Bartoletti , Enrico Lipparini

Decentralized finance, powered by blockchain technology, is growing day by day. This field, which emerged a few years ago, today manages $70 billion in assets. In this study, the concept of decentralized finance is discussed and explained…

General Finance · Quantitative Finance 2023-04-05 Mansur Bestas

In this paper, we propose a fully decentralized and smart contract-based insurance protocol. We identify various issues in the Decentralized Finance (DeFi) insurance context and propose a solution to overcome these shortcomings. We…

General Finance · Quantitative Finance 2022-12-21 Matthias Nadler , Felix Bekemeier , Fabian Schär

Decentralized Finance (DeFi) applications introduce novel financial instruments replicating and extending traditional ones through blockchain-based smart contracts. Among these applications, DeFi derivatives protocols enable the creation…

Computer Science and Game Theory · Computer Science 2026-05-05 Luca Pennella , Pietro Saggese , Fabio Pinelli , Letterio Galletta

Decentralized Finance (DeFi), a financial ecosystem without centralized controlling organization, has introduced a new paradigm for lending and borrowing. However, its capital efficiency remains constrained by the inability to effectively…

Risk Management · Quantitative Finance 2025-03-26 Rik Ghosh , Arka Datta , Vidhi Aggarwal , Sudipan Sinha , Rajdeep Sengupta

Decentralized Finance (DeFi) services are moving traditional financial operations to the Internet of Value (IOV) by exploiting smart contracts, distributed ledgers, and clever heterogeneous transactions among different protocols. The…

General Economics · Economics 2023-07-18 Teng Andrea Xu , Jiahua Xu

We coin the term *Protocols for Loanable Funds (PLFs)* to refer to protocols which establish distributed ledger-based markets for loanable funds. PLFs are emerging as one of the main applications within Decentralized Finance (DeFi), and use…

General Finance · Quantitative Finance 2020-10-16 Lewis Gudgeon , Sam M. Werner , Daniel Perez , William J. Knottenbelt

In this paper, we analyze various Decentralized Finance (DeFi) protocols in terms of their token distributions. We propose an iterative mapping process that allows us to split aggregate token holdings from custodial and escrow contracts and…

General Economics · Economics 2020-12-18 Matthias Nadler , Fabian Schär

Decentralized Finance (DeFi) refers to financial services that are not necessarily related to crypto-currencies. By employing blockchain for security and integrity, DeFi creates new possibilities that attract retail and institution users,…

Cryptography and Security · Computer Science 2024-04-18 Krzysztof Gogol , Christian Killer , Malte Schlosser , Thomas Bocek , Burkhard Stiller , Claudio Tessone

The rise of Decentralized Finance ("DeFi") on the Ethereum blockchain has enabled the creation of lending platforms, which serve as marketplaces to lend and borrow digital currencies. We first categorize the activity of lending platforms…

Trading and Market Microstructure · Quantitative Finance 2022-06-08 Michael Darlin , Georgios Palaiokrassas , Leandros Tassiulas

Financial markets are undergoing an unprecedented transformation. Technological advances have brought major improvements to the operations of financial services. While these advances promote improved accessibility and convenience,…

Trading and Market Microstructure · Quantitative Finance 2023-12-05 Agostino Capponi , Garud Iyengar , Jay Sethuraman

The Internet of Value (IOV) with its distributed ledger technology (DLT) underpinning has created new forms of lending markets. As an integral part of the decentralised finance (DeFi) ecosystem, lending protocols are gaining tremendous…

Computers and Society · Computer Science 2022-12-20 Jiahua Xu , Nikhil Vadgama

Constant product markets with concentrated liquidity (CL) are the most popular type of automated market makers. In this paper, we characterise the continuous-time wealth dynamics of strategic LPs who dynamically adjust their range of…

Mathematical Finance · Quantitative Finance 2024-06-14 Álvaro Cartea , Fayçal Drissi , Marcello Monga

The democratization of artificial intelligence through decentralized networks represents a paradigm shift in computational provisioning, yet the long-term viability of these ecosystems is critically endangered by the extreme volatility of…

Computer Science and Game Theory · Computer Science 2026-01-16 Zehua Cheng , Wei Dai , Zhipeng Wang , Rui Sun , Nick Wen , Jiahao Sun
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