Ad
related to: exchange rate volatility wikipedia
Search results
Results From The WOW.Com Content Network
CBOE Volatility Index (VIX) from December 1985 to May 2012 (daily closings) In finance, volatility (usually denoted by "σ") is the degree of variation of a trading price series over time, usually measured by the standard deviation of logarithmic returns. Historic volatility measures a time series of past market prices.
Another real-exchange-rate anomaly was documented by Mussa (1986). [3] In this paper Mussa documented that industrial countries which moved from fixed to floating exchange rate regimes experienced dramatic rises in nominal-exchange-rate volatility. Since the volatility increases much more than what can be accounted for by changes in the ...
The most important insight of the model is that adjustment lags in some parts of the economy can induce compensating volatility in others; specifically, when an exogenous variable changes, the short-term effect on the exchange rate can be greater than the long-run effect, so in the short term, the exchange rate overshoots its new equilibrium ...
The monetary union eliminates the time inconsistency problem within the zone and reduces real exchange rate volatility by requiring multinational agreement on exchange rate and other monetary changes. The potential drawbacks are that member countries suffering asymmetric shocks lose a stabilization tool—the ability to adjust exchange rates.
A free floating exchange rate increases foreign exchange volatility. Some economists believe that this could cause serious problems, especially in developing economies. Those economies have a financial sector with one or more of following conditions: high liability dollarization; financial fragility; strong balance sheet effects
In foreign exchange, a relevant factor would be the rate of change of the foreign currency spot exchange rate. A variance, or spread, in exchange rates indicates enhanced risk, whereas standard deviation represents exchange-rate risk by the amount exchange rates deviate, on average, from the mean exchange rate in a probabilistic distribution .
In a series of papers beginning in 1989, Brenner and Galai proposed the creation of a series of volatility indices, beginning with an index on stock market volatility, and moving to interest rate and foreign exchange rate volatility. [1] [2]
Interest rate risk, the risk that interest rates (e.g. Libor, Euribor, etc.) or their implied volatility will change. Currency risk, the risk that foreign exchange rates (e.g. EUR/USD, EUR/GBP, etc.) or their implied volatility will change. Commodity risk, the risk that commodity prices (e.g. corn, crude oil) or their implied volatility will ...