Even efficient financial markets may break down under periods of prolonged stress, especially when the ramification of an event is unclear. Political violence is such an event, sending immediate signals about possible impact on firm valuations but unclear information about the future viability...

A stock exchange and the presence of functioning equity markets are part and parcel of an advanced market-based financial system. Previous research has also established that equity markets function more efficiently in the presence of supporting institutions such as property rights and rule of...