The proposition that dynamic exchange rate models can outperform the random walk in out-of-sample forecasting, in the sense that they produce lower mean square errors, is examined and disputed. By using several dynamic versions of three macroeconomic exchange rate models, it is demonstrated that...

Several explanations have been put forward for the Meese--Rogoff puzzle that exchange rate models cannot outperform the random walk in out-of-sample forecasting. We suggest that a simple explanation for the puzzle is the use of the root mean square error (RMSE) to measure forecasting accuracy,...

It is demonstrated that the conventional monetary model of exchange rates can (irrespective of the specification, estimation method or the forecasting horizon) outperform the random walk in out-of-sample forecasting if forecasting power is measured by direction accuracy and profitability. Claims...

It is demonstrated that carry trade can be made more profitable by taking into account the drift factor in the random walk behavior of the underlying exchange rate if it is significant. By using four currency combinations we find the drift factor to be significant at horizons longer than one...

While many explanations have been put forward for the failure of exchange rate models to outperform the random walk in out-of-sample forecasting, a simple explanation is the use of measures of forecasting accuracy that depend entirely on the magnitude of the forecasting error. By using simulated...

China is accused of pursuing anti-rest-of the-world policies that cause the massive trade deficit of the US and the decline of its manufacturing industry. Specifically China is accused of adopting an exchange rate policy whereby a weak currency is maintained to the detriment of the rest of the...

A continuous-time dynamic interpolation method for deriving high-frequency data is illustrated by deriving monthly data from quarterly data on two US macroeconomic variables: industrial production as a flow variable and the money supply as a stock variable. Analysis of the actual and...

A debate is raging on whether the U.S. is likely to experience hyperinflation (fire) or deflation (ice) as a result of post-crisis policies, particularly quantitative easing. Views have been put forward to suggest that the U.S. is heading towards ice, while others suggest that fire is the...