We estimate the probabilities of informed trading (PIN) for small and large trades and then investigate their determinants. We model a competitive dealership market for equities with two order sizes using a Poisson process mixture model and use TORQ data to estimate the parameters for the model...

We use transactions data from TORQ and present empirical evidence on the cross sectional relation between institutional trading and effective spread after controlling for trading volume denoting inventory and order processing costs and probability of informed trading (PIN) denoting risk of...

Fifteen Chinese H-shares listed on the Stock Exchange of Hong Kong are cross listed as ADRs on the NYSE. We empirically determine the role of security specific liquidity associated with those ADRs and their underlying H-shares on return spreads, differences between the returns on ADRs and their...

I argue that Eastern and Southern Finance Associations, two prominent US based finance associations should consider combining their annual meetings and hold a joint meeting sometime in February of each year. The meeting has the potential of complementing the very successful fall FMA meetings by...

Large orders, particularly from institutions, are quite common these days and hence there is interest to know if institutional trading has any bearing on the price effect associated with large trades. Recent empirical studies contradict earlier evidence of negative price effect on selling large...