This research paper examines the market efficiency of loss earned listed manufacturing companies to assets write down announcement and test whether there was semi-strong form of market efficiency available in Colombo Stock Exchange (CSE) under the circumstances. This study attempts to answer the...

Merging utilities are frequently required to share the economic benefits of a merger with ratepayers. These benefits are often measured using stock price movements at the time of the merger announcement. While event studies of this sort can be a powerful and appropriate tool, improper...