Price co-movements in decentralized financial markets

被引：10
|
作者：
Park, Seongwan [1 ]
Lee, Seungju [1 ]
Lee, Yunyoung [1 ]
Ko, Hyungjin [1 ]
Son, Bumho [1 ]
Lee, Jaewook [1 ]
Jang, Huisu [2 ]
机构：
[1] Seoul Natl Univ, Dept Ind Engn, Seoul, South Korea
[2] Soongsil Univ, Sch Finance, Seoul, South Korea
来源：
APPLIED ECONOMICS LETTERS | 2023年 / 30卷 / 21期
关键词：
Defi; Co-Movement; cryptocurrencies; correlation;
D O I：
10.1080/13504851.2022.2120952
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
In decentralized finance (Defi), market participants are allowed to have the right to manage their own funds as opposed to centralized finance (Cefi) with a central custodian, centralized exchanges (CEX). Most Defi projects provide their own service and simultaneously issue a unique token that can be traded in decentralized exchanges (DEX). However, the values of these tokens have rarely been studied. We confirm that the prices of tokens in the Defi market have a persistent tendency to move together. We also demonstrate that the correlation gradually increased from the Defi market's inception and the price co-movement increased in a bear market, and conversely, decreased in a bull market. Specifically, we find a notable difference in the level of price co-movement between CEX cryptocurrencies and DEX tokens.
引用
收藏
页码：3075 / 3082
页数：8
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