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Real exchange rate persistence and the excess return puzzle: The case of Swit...
The PPP puzzle refers to the wide swings of nominal exchange rates around their long-run equilibrium values whereas the excess return puzzle represents the persistent deviation... -
Structural breaks and GARCH models of exchange rate volatility (replication d...
We investigate the empirical relevance of structural breaks for GARCH models of exchange rate volatility using both in-sample and out-of-sample tests. We find significant... -
Generalized long memory processes, failure of cointegration tests and exchang...
This paper presents evidence that the equilibrium relationship in a system of nominal exchange rates is best described as a stationary GARMA process. The implementation of the... -
Evidence on purchasing power parity from univariate models: the case of smoot...
Recent research has found that trend-break unit root tests derived from univariate linear models do not support the hypothesis of long-run purchasing power parity (PPP) for US... -
Conditional heteroscedasticity of exchange rates: further results based on th...
A recent article (Tse, 1998) published in this journal analysed the conditional heteroscedasticity of the yen-dollar exchange rate based on the fractionally integrated... -
Testing the random walk hypothesis for real exchange rates (replication data)
This paper tests the random walk hypothesis for the log-differenced monthly US real exchange rates versus some major currencies. The tests we use are variance ratio test,... -
The conditional heteroscedasticity of the yen-dollar exchange rate (replicati...
This paper examines the conditional heteroscedasticity of the yen-dollar exchange rate. A model is constructed by extending the asymmetric power autoregressive conditional... -
A non-linear model of the real US/UK exchange rate (replication data)
This paper provides a framework for building and estimating non-linear real exchange rate models. The approach derives the stationary distribution from a continuous time error...
