Showing 1 - 10 of 25,172
We investigate the impact of the European Central Bank's monetary policy announcements on the level and volatility of …
Persistent link: https://www.econbiz.de/10010277736
evolves over time and that it is different under different market conditions defined by exchange rate volatility. Further, we …
Persistent link: https://www.econbiz.de/10010322440
to 2003. It offers an overview of the theory of purchasing power parity (Ppp), focusing particularly on likely sources of …
Persistent link: https://www.econbiz.de/10010272367
to 2003. It offers an overview of the theory of purchasing power parity (PPP), focusing particularly on likely sources of …
Persistent link: https://www.econbiz.de/10011604869
We examine the asymptotic behavior of unit root tests against nonlinear alternatives of the exponential smooth transition type if the data is erroneously nonlinearly transformed. We show analytically and by a Monte Carlo study that the probability of rejecting the correct null of a random walk...
Persistent link: https://www.econbiz.de/10010289013
We study the forecasting of future realized volatility in the foreign exchange, stock, and bond markets from variables … in the information set, including implied volatility backed out from option prices. Realized volatility is separated into … its continuous and jump components, and the heterogeneous autoregressive (HAR) model is applied with implied volatility as …
Persistent link: https://www.econbiz.de/10010290353
We assess whether the euro had an impact first on the degree of integration of European financial markets, and, second, on the euro area term structure. We propose two methodologies to measure integration: one relies on time-varying GARCH correlations, and the other one on a regression...
Persistent link: https://www.econbiz.de/10011604644
Real exchange rates are quite persistent. Standard unit root tests are not very powerful in drawing a conclusion regarding the validity of purchasing power parity [PPP]. Rather than asking if PPP holds throughout the whole sample period, we examine if PPP holds sometimes by employing...
Persistent link: https://www.econbiz.de/10010296288
This paper tests the Purchasing Power Parity Theory of Exchange Rates dealing with Argentinean data for the period 1900 … theory is not verified in Argentina, since its RER appears as a non-stationary variable, and there is no evidence of …
Persistent link: https://www.econbiz.de/10010289485
This paper investigates whether the real oil price has an impact on the real exchange rates of three main oil-exporting countries: Norway, Russia and Saudi Arabia. We create our measure of the real effective exchange rates for Norway and Saudi Arabia (1980-2006) and for Russia (1995-2006),...
Persistent link: https://www.econbiz.de/10011604885