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 L\'{e}vy case or continuous...

The main contribution of this paper is to identify the strong predictive power of the relative concentration of depth provision, rather than volume of orders, over volatility. To this end, we propose a new measure, relative liquidity (RLIQ), which extracts information from a limit order book...

We estimate the extent to which idiosyncratic and disaggregate macro shocks (such as regional and industry shocks) are not shared in the economy. Comparing the degree to which idiosyncratic and disaggregate macro shocks are not shared grants a deeper understanding as to why the economy lacks in...

This paper looks at the advantages and disadvantages of mixing banking and commerce, using the "liquidity" approach to financial intermediation. Adding a commercial firm makes it easier for a bank to dispose of assets seized in a loan default. This 'internal market' increases the liquidity of...