conditional variance
a new – or third – generation of volatility products including forward-start variance swaps, gamma swaps, corridor variance swaps and conditional variance swaps. Thanks to
... The conditional variance swap payoff is such that if the stock price never trades above the threshold B, it will be null whereas the up corridor variance swap payoff would be equal to K 2 ...up ...
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Modelling the Conditional Variance and Asymmetric Response to Past Shocks in the Malaysian Bond Market**
... the conditional variance and asymmetric response to past shocks of the long and short term investment and non-investment grade ...autoregressive conditional heteroscedasticity (GARCH) is applied to ...
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Modelling UK house prices with structural breaks and conditional variance analysis
... or variance equation (East Midlands, London, Outer South East, West Midlands, Yorkshire and ...non-constant conditional variances for these regions is overall in accordance with Willcocks (2010) who found ...
22
Moment conditions for dynamic panel data models with multiplicative individual effects in the conditional variance
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Determining the number of factors in a multivariate error correction–volatility factor model
... The contribution of this paper is to estimate the EC-VF model. The set of parameters is divided into three subsets: structural parameter set including lag order and all autoregressive coefficient vector and matrices, ...
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Asymmetric information content of the YTL/US$ exchange rate return: new evidence from the post crisis data using arma egarch m modeling
... of conditional variance on the mean equation. The variance equation indicates that, since the value of the EGARCH parameter is close to one, the volatility shocks seem to be highly persistent so that ...
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Dynamic genetic effects on threonine content in rapeseed (Brassica napus L ) meal at different developmental stages
... stages. Conditional variance analyses in the present study further proved that there existed differences in net genetic effects at most developmental ...
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Sources of exchange rate dynamics in the European transition economies
... REER conditional variance in the selected countries seems to be determined quite differing way so that the exchange rates development cannot be clearly explained by the influence of common or similar ...the ...
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The Role of Credit in Great Moderation: a Multivariate GARCH Approach
... of conditional variances and covariances between ...two conditional mean ...the conditional variance specification because it provides smaller variance than ARCH(1), avoids over-fitting ...
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US stocks in the presence of oil price risk: Large cap vs. Small cap
... by deflating the nominal oil price by U.S. CPI real oil price= nominal oil price CPI and the return is calculated as the log return of the real oil price as in the case of stock price return. The choice of variable ...
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Revisiting the Effects of Growth Uncertainty on Inflation in Iran:An Application of GARCH-in-Mean Models
... time-varying variance enters the specification of the mean equation to determine the measure of ...the conditional variance works better in their estimation of the time- varying risk ...
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Oil Price Shocks and Economic Growth: The Volatility Link
... the conditional variance of ...on conditional mean point forecasts and compare models based on density ...the conditional variance of growth increases in response to an indicator of ...
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On the Risk Return Tradeoff in the Stock Exchange of Thailand: New Evidence
... According to Lamoureux and Lastrapes (1990), infrequent shifts in the intercept of the variance equation are a type of persistence in variance. The persistence in GARCH term contains information about ...
10
Zipf's and Taylor's laws
... the conditional variance of the popula- tion increments scale as the square of the population, and we demonstrate that the stationary distribution of such processes follows Zipf’s ...
7
Income variance dynamics and heterogenity
... We now proceed to the estimation of the processes for the conditional variance of the perma- nent and the transitory shocks. We start our analysis by examining whether the instruments we use have sufficient ...
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Interest Rates Determination and Crisis Puzzle (Empirical Evidence from the European Transition Economies)
... rates conditional variance also reduced distorting effects of money markets imperfections resulting from false price signals related to sudden inflation ...
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Goodness-of-Fit Tests for Copulas of Multivariate Time Series
... Here, under similar assumptions, one can show that the limiting distribution of the empirical copula process does not depend on the conditional mean and conditional variance parameters. As a ...
23
Does Currency Substitution Affect Exchange Rate Volatility?
... the conditional variance of the depreciation rate of the nominal exchange rate in most of our sample countries (Argentina, the Czech Republic, Hungary, Indonesia, and the ...the conditional ...
7
Risk Correlation Based on Time Varying Copula Function and Extreme Value Theory
... This is achieved by depicting the fluctuation of profits of individual capital investments, followed by measuring the conditional variance to obtain the individual random disturbance ter[r] ...
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Volatility of a Seemingly Fixed Exchange Rate
... the variance equation which is of primary ...a conditional variance is changing through time in a predictable way, then the correct modeling of such a variance would yield better estimates of ...
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