We determine the minimal entropy martingale measure for a general class of stochastic volatility models where both price process and volatility process contain jump terms which are correlated. This generalizes previous studies which have treated either the geometric Lévy case or continuous...

This paper re-examines Hayek’s insights into the problem of knowledge in markets, and argues that his analysis remains pertinent but has serious flaws. His central thesis—that the market price system is essential for communicating information and coordinating transactions wherever knowledge...