Showing 1 - 10 of 258
, there has been almost no research on China’s carbon price and volatility. This paper provides an introduction to China …
Persistent link: https://www.econbiz.de/10011819516
The purpose of the paper is to establish national carbon emissions prices for the People’s Republic of China, which is one of the world’s largest producers of carbon emissions. Several measures have been undertaken to address climate change in China, including the establishment of a carbon...
Persistent link: https://www.econbiz.de/10011819543
We empirically evaluate a behavioural model with boundedly rational traders who disagree about the persistence of …
Persistent link: https://www.econbiz.de/10011403540
Although the main interest in the modelling of electricity prices is often on volatility aspects, we argue that … towards volatility features of the time series.For the older electricity market of Nord Pool in Norway, it is found that a …
Persistent link: https://www.econbiz.de/10010324825
predicting monthly US excess stock returns and volatility over the period 1980-2005. Factor-augmented predictive regression … superior market timing ability and volatility timing ability, while a mean-variance investor would be willing to pay an annual …
Persistent link: https://www.econbiz.de/10010326025
intra-day data. The paper analyses the relationships among the S&P 500 Index and futures prices, returns and volatility of … intra-day temporal aggregation in examining returns relationships and volatility spillovers across the equity and energy … futures markets, and the effects of overnight returns, volume, realized volatility, asymmetry, and spillovers across the four …
Persistent link: https://www.econbiz.de/10011451515
We develop a new simultaneous time series model for volatility and dependence with long memory (fractionally integrated … volatility and dependence measures. The forecast accuracy is overall higher compared to those from some well-known competing …
Persistent link: https://www.econbiz.de/10010326461
The sum of squared intraday returns provides an unbiased and almost error-free measure of ex-post volatility. In this … paper we develop a nonlinear Autoregressive Fractionally Integrated Moving Average (ARFIMA) model for realized volatility …, which accommodates level shifts, day-of-the-week effects, leverage effects and volatility level effects. Applying the model …
Persistent link: https://www.econbiz.de/10010325218
This paper develops a novel approach to modeling and forecasting realized volatility (RV) measures based on copula … functions. Copula-based time series models can capture relevant characteristics of volatility such as nonlinear dynamics and … long-memory type behavior in a flexible yet parsimonious way. In an empirical application to daily volatility for S&P500 …
Persistent link: https://www.econbiz.de/10010326314
The paper derives a Multivariate Asymmetric Long Memory conditional volatility model with Exogenous Variables (X), or … univariate conditional volatility model with exogenous variables (X) that has dynamic conditional correlations, appropriate … regularity conditions, and associated asymptotic theory. Therefore, the derivation of a multivariate conditional volatility model …
Persistent link: https://www.econbiz.de/10011586680