Recent crises have focused interest on methods to improve the functioning of financial markets. In this context it would be prudent to evaluate the effects of previous changes. Previous research on decimalization of tick size, a significant microstructure change, mostly examines its effects on...

With the intention of maximizing an investor's terminal utility, we construct a non-threshold ased trading model within which the optimal trading weights for daily rebalancing are derived analytically via stochastic optimal control. Having released the constraint that the cointegrating vector is...