Showing 97,941 - 97,950 of 98,408
The purpose of this paper is to empirically determine the causes of worldwide diversity of inflation volatility. We … with higher inflation volatility …
Persistent link: https://www.econbiz.de/10014400402
Models of “contagion” rely on market imperfections to explain why adverse shocks in one asset market might be associated with asset sales in many unrelated markets. This paper demonstrates that contagion can be explained with basic portfolio theory without recourse to market imperfections....
Persistent link: https://www.econbiz.de/10014400415
We examine the mean-reverting properties of real exchange rates, by comparing the unit root properties of a group of international real exchange rates with two groups of intra-national real exchange rates. Strikingly, we find that while the international real rates taken as a group appear...
Persistent link: https://www.econbiz.de/10014400558
This paper establishes that output volatility and the size of output drops have declined across all countries over the …. The favorable trends in output volatility and large output drops in developing countries are found to result from lower … country-specific volatility and more benign country-specific events. Evidence from cross-section regressions over the 1970 …
Persistent link: https://www.econbiz.de/10014400573
reduce macroeconomic volatility. The econometric estimation results from a 30-year panel data set of 15 countries with and … without oil funds suggest that oil funds are associated with reduced volatility of broad money and prices and lower inflation …. However, there is a statistically weak negative association between the presence of an oil fund and volatility of the real …
Persistent link: https://www.econbiz.de/10014400575
as conventional wisdom-that output volatility and growth are negatively correlated. We reexamine this relationship in the … negative association between growth and volatility has been preserved during the 1990s, both trade and financial integration … significantly weaken this negative relationship. Specifically, we find that, in a regression of growth on volatility and other …
Persistent link: https://www.econbiz.de/10014400632
evidence supporting the nonneutrality hypothesis of nominal exchange regime on RER volatility. Also, regime shifts play an …
Persistent link: https://www.econbiz.de/10014400664
This paper builds on the ARCH approach for modeling distributions with time-varying conditional variance by using the generalized Student t distribution. The distribution offers flexibility in modeling both leptokurtosis and asymmetry (characteristics seen in high-frequency financial time series...
Persistent link: https://www.econbiz.de/10014400775
measures of linear dependence and feedback indicate strong connections between the respective markets, futures volatility does … not significantly explain spot market volatility, nor does it increase after futures introductions. To account for the … characteristics of the spot and futures returns a SWARCH model has been employed to estimate volatility …
Persistent link: https://www.econbiz.de/10014400838
There is strong evidence that interest rates and bond yield movements exhibit both stochastic volatility and … associated bond yields by estimating the volatility and jump risk premia in highly volatile markets. Using the simulated method … of moments (SMM), results suggest that all variants of models which do not take into account stochastic volatility and …
Persistent link: https://www.econbiz.de/10014400896