The exchange rate risk caused by the two-way fluctuation of RMB will bring many effects. volatility foreign market is most common feature financial market. Therefore, research on great significance in economic and aspects. Through statistical analysis data, an ARMA model was established to eliminate auto-correlation sequence, GARCH family combined fit data. Comparing different distribution hypo...

a r t i c l e i n f o JEL classification: C22 E44 F31 Keywords: Monetary shocks Asymmetric effects MSVAR–EGARCH In this paper, we study the effect of monetary shocks on the Chinese stock market over the period of 2005 to 2011 with the MSVAR–EGARCH model. The evidence suggests that Chinese monetary policies have significantly asymmetric effects on the stock market in different time periods and m...

Health volatility due to the Covid-19 pandemic presented a new-fangled trial banking industry with spillover effect of monetary policy volatility, which extremely affected performance in Nigeria. It has become matter concern assess and The paper used annual time series data that spanned period 2008 2020. employed Autoregressive Distributed Lag (ARDL) Exponential Generalized Conditional Heterosk...

Referring to related documents and papers, we implement several different approaches to compute the VaR of a delta-hedged portfolio constructed by 41 stocks and corresponding options. First we interpreted the concepts and techniques involved with our study. Then we discussed the details about both Historical Simulation and Monte Carlo Simulation, and pointed out their shortcomings through exper...

The efficient market hypothesis (EMH) is tested in the case of the Athens Stock Exchange (ASE) after the introduction of the euro. The underlying assumption is that stock prices would be more transparent; their performance easier to compare; the exchange rate risk eliminated and as a result we expect the new currency to strengthen argument in favour of the EMH. The General ASE Composite Index a...

Atmospheric carbon dioxide concentration (ACDC) is a crucial variable for many environmental simulation models, and is regarded as an important factor for predicting temperature and climate changes. However, the conditional variance of ACDC levels has not previously been examined. This paper analyses the trends and volatility in ACDC levels using monthly data from January 1965 to December 2002....

Based on the review of ARCH/GARCH models, this paper uses GARCH model to empirically study stock market volatility Shenzhen Composite Index, GARCH-M analyze risk premium, and EGARCH asymmetry volatility.The results show that can eliminate heteroscedastic property residuals, has a strong impact, return premium is not significant, caused by bad news in much larger than same size good news, there ...