Decentralized Exchanges

Decentralized Exchanges
复制标题

去中心化交易所

DOI:
10.2139/ssrn.3905316
复制
发表时间:
2021
期刊:
Investments eJournal
影响因子:
--
通讯作者:
Christine A. Parlour
Christine A. Parlour
中科院分区:
--
文献类型:
--
作者:
Alfred Lehar;Christine A. Parlour

文献摘要

被引文献

相似文献

Uniswap是最大的去中心化交易所之一,流动性余额超过30亿美元,日交易量超过7亿美元。它被设计为以太坊区块链上的智能合约系统,是一种新的流动性提供模式,即所谓的自动做市。我们收集并分析了从2018年至今的所有1900万次Uniswap互动数据。对于这个新市场,我们描述了均衡流动性池的特征,并提供了它们稳定的证据。我们将这个自动做市商与币安进行比较,并确定不存在套利,并显示AMM主导限价订单市场的条件。
Uniswap is one of the largest decentralized exchanges with a liquidity balance of over 3 billion USD and daily trading volume of over 700 million USD. It is designed as a system of smart contracts on the Ethereum blockchain, and is a new model of liquidity provision, so called automated market making. We collect and analyze data on all 19 million Uniswap interactions from 2018 to the current time. For this new market, we characterize equilibrium liquidity pools and provide evidence that they are stable. We compare this automated market maker to Binance and establish absence of arbitrage and show conditions under which the AMM dominates a limit order market.