Yen/USD Carry Trade and Its Causal Links with Other Markets
DOI: 10.12677/AAM.2021.105162, PDF, HTML, XML, 下载: 392 浏览: 858
作者: 徐 尚:东北大学,辽宁 沈阳
关键词: 货币套利交易;无抛补利率平价;因果关系;向量自回归;市场联系;Currency Carry Trade; Uncovered Interest Parity; Causality; Vector Autoregressive; Market Connection
摘要: 本研究分析了日本日元/澳大利亚美元(JPY/AUD)携带贸易和相关金融变量的因果结构。本文采用三种因果搜索算法来寻找日元/美元汇率、标准普尔500指数、日经225指数、澳大利亚证券交易所200指数、10年期美国国债、10年期日本政府债券和10年期澳大利亚政府债券之间的关系。所有三种算法的结果都提供了与无抛补利率平价理论相违背的证据。 Abstract: This study analyzes the causal structure of JPY/AUD carried trade and related financial variables. This paper uses three causal search algorithms to find the relationship between the Yen/USD exchange rate, the S&P 500 Index, the Nikkei 225 Index, the ASX 200 Index, the 10-year US Treasury, the 10-year Japanese Government Bond and the 10-year Australian Government Bond. The results of all three algorithms provide evidence that contradicts the theory of interest rate parity without covering.
文章引用:徐尚. 日元/美元套利交易及其与其他市场的因果联系[J]. 应用数学进展, 2021, 10(5): 1522-1530. https://doi.org/10.12677/AAM.2021.105162
1. 前言
其中
i
H
是高收益货币的利率;
i
L
是低收益货币的利率;
Δ
s
t
+
1
是在下一个时间段内,以每单位低收益货币(H/L)的高收益货币单位为单位的即期汇率的变化(t是一个时间序列) [1]。几乎在所有的国际经济学教科书中都有无抛补利率平价理论,但它实际上很少有效。一些研究估计,货币套利交易的利润高达百分之八十。
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