The objective of this paper is to model the volatility of Istanbul Stock Exchange market, ISE100 Index by ARMA and GARCH models and then take a step further into the analysis from discrete modeling to continuous modeling. Through applying unit root and stationary tests on the log return of the...

Financial institutions hold risks in their investments that can potentially affect their ability to serve clients. For banks to weigh their risks, Value-at-Risk (VaR) methodology is used, which involves studying the distribution of losses and formulating a statistic from this distribution. From...

In this paper, the preceding / causal relationships between inflation and inflation uncertainty have been tried to be examined for the Turkish economy. Dealing with the information content of this relationship, we estimate that positive inflationary shocks are associated with statistically...

Financial institutions hold risks in their investments that can potentially affect their ability to serve their clients. For banks to weigh their risks, Value-at-Risk (VaR) methodology is used, which involves studying the distribution of losses and formulating a statistic from this distribution....

This paper deals with market reactions to dividend announcements on the German stock market. Our study is based on a model of expected dividends with regard to the reluctance-to-change-dividends hypothesis. State-of-the-art models are used to detect price and volume reactions to dividend news....

In spite of the strong existence of price limits in financial markets, there is not much agreement and information on the effects of price limits on volatility and price discovery, which has important policy implications for the investors and regulators. This study examines the effects of price...