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continuous time theory. In explanatory financial variability modelling this raises several methodological and practical issues …
Persistent link: https://www.econbiz.de/10003829997
discrete time models against high frequency estimates based on continuous time theory. In explanatory financial return …
Persistent link: https://www.econbiz.de/10013132293
Real exchange rates evolve independently of money supply shocks in accordance with long-run monetary neutrality. However, the prolonged disequilibrium errors of the Korean won - US dollar real exchange rates in the 1990s prior to the Asian financial crisis and the hike subsequent to the crisis...
Persistent link: https://www.econbiz.de/10013120782
We explore whether modelling parameter time variation improves the point, interval and density forecasts of nine major exchange rates vis-a-vis the US dollar over the period 1976-2015. We find that modelling parameter time variation is needed for an accurate calibration of forecast confidence...
Persistent link: https://www.econbiz.de/10012987883
There is empirical evidence for a time-varying relationship between exchange rates and fundamentals. Such a relationship with time-varying coefficients can be estimated by a Kalman filter model. A Kalman filter estimates the coefficients recursively depending on the prediction error of the...
Persistent link: https://www.econbiz.de/10011700704
In this paper, we study the effectiveness of carry trade strategies during and after the financial crisis using a flexible approach to modeling currency returns. We decompose the currency returns into multiplicative sign and absolute return components, which exhibit much greater predictability...
Persistent link: https://www.econbiz.de/10011313235
This paper empirically evaluates the predictive performance of the International Monetary Fund's (IMF) exchange rate assessments with respect to future exchange rate movements. The assessments of real trade-weighted exchange rates were conducted from 2006 to 2011, and were based on three...
Persistent link: https://www.econbiz.de/10011443648
We explore whether modelling parameter time variation improves the point, interval and density forecasts of nine major exchange rates vis-a-vis the US dollar over the period 1976-2015. We find that modelling parameter time variation is needed for an accurate calibration of forecast confidence...
Persistent link: https://www.econbiz.de/10011489395
Using methods from machine learning we show that fundamentals from simple exchange rate models (PPP or UIRP) or Taylor-rule based models lead to improved exchange rate forecasts for major currencies over the floating period era 1973--2014 at a 1-month forecast horizon which beat the no-change...
Persistent link: https://www.econbiz.de/10010499680
We provide a systematic comparison of the out-of-sample forecasts based on multivariate macroeconomic models and forecast combinations for the euro against the US dollar, the British pound, the Swiss franc and the Japanese yen. We use profit maximization measures based on directional accuracy...
Persistent link: https://www.econbiz.de/10010412045