文章基本信息

标题：The uncovered return parity condition
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作者：Lorenzo Cappiello ; Roberto A. De Santis
期刊名称：Euro Area Balance of Payments and International Investment Position Statistics
印刷版ISSN：1830-3420
电子版ISSN：1830-3439
出版年度：2007
卷号：1
出版社：European Central Bank
摘要：This paper proposes an equilibrium relationship between expected exchange rate changes and dierentials in expected returns on risky assets. We show that when expected returns on a risky asset in a certain economy are higher than the returns that are expected from investing in a risky asset in another economy, then the currency corresponding to the economy whose asset oers higher returns is expected to depreciate. Due to its similarity with Uncovered Interest Parity (UIP), we call this equilibrium condition “Uncovered Return Parity” (URP). However, in the URP condition returns’ dierentials are not known ex ante, while in the UIP they are. The paper nds empirical support in favour of URP for certain markets over some sample periods.
关键词：Uncovered Interest Parity; Uncovered Return Parity; stochastic;discount factor; GMM