We argue that a country's institutional setting can affect investor learning and thereby stock valuation and market stability. For a global sample of firms we find that the speed with which analyst forecast errors decline and the speed with which M/B valuation attains its equilibrium value with...

We study the impact of the adoption of zero commissions by major retail brokers and find that retail brokers that started charging zero commissions dramatically increase their market share of client assets. In addition, these retail brokers increasingly routed orders off exchange (i.e., OTC) to...