This thesis studies three most important and difficult problems in financial risk: 1). Scaling, clustering and dynamics of volatility of financial asset returns; 2). Statistical and dynamical properties of the market; and 3). Driven force underlying the market volatility. The Value at Risk (VaR) measure currently used in financial industry is far from a reliable tool due to its lack of volatility clustering measure. This thesis presents a solution to this problem. Next, the dynamics of the market is studied from the perspective of interacting and competing agents with...
This thesis studies three most important and difficult problems in financial risk: 1). Scaling, clustering and dynamics of volatility of financial ...
