We explore a multi-asset jump-diffusion pricing model, combining a systemic risk asset with several conditionally independent ordinary assets. Our approach allows for analyzing and modeling a portfolio that integrates high-activity security, such as an exchange trading fund (ETF) tracking a...

For many stochastic differential equations often met in financial theory, it is the drift and the dispersion which are the principal parameters of the model. In such cases it is shown that the parameters can be estimated by ordinary methods from normal distribution theory