We test the market impact of the disposition effect. We rely on the Grinblatt and Han (2002) model and derive testable implications about the expected relationship between the preponderance of disposition investors in the market and stock volatility, return and trading volume. We use a large...

We hypothesize that age similarity among small shareholders acts as an implicit coordinating device for their actions and, thus, could represent an indirect source of corporate governance in firms with dispersed ownership. We test this hypothesis on a sample of Swedish firms during the 1995-2000...

We study the link between college interaction and portfolio choice. We consider both the general imprinting of values shared by all the students attending the same school--values-based interaction--and the ensuing interaction with the classmates--bonding-based interaction. We show that even...

In this paper, we use a unique data set on the Italian interdealer bond market to empirically estimate the process of strategic experimentation. The results show how the information generated in the process of interdealer trading affects the incentive to experiment. Upon receipt of an order,...