... affects market reactions and the factors behind these responses. Design/methodology/approach We analyze cumulative abnormal returns (CAR) associated with mandatory TPC and subsequent IFRS disclosures using standard event study methodology. We also apply logistic regression analysis to identify the key...

...Emon Kalyan Chowdhury Purpose This paper aims to analyze the impact of Covid-19 on the stock market volatility and uncertainty during the first and second waves. Design/methodology/approach This study has applied event study and autoregressive integrated moving average models using daily data...

... the factors that cause return anomaly in Borsa Istanbul when firm boards release the bonus issue decision. Design/methodology/approach The paper conducts event study methodology for detecting market anomaly around bonus issue announcements. For the pairwise comparison purpose, t-test and one-way...

... methods (event study methodology) to examine a sample of US firms who participated in a boycott campaign that sought to call attention to issues of hate speech, misinformation and discriminatory content on social media platform Facebook. Findings Findings from the qualitative content analysis...