The momentum anomaly is widely attributed to investor cognitive biases, but the trigger of cognitive biases is largely unexplored. In this study, inspired by psychology studies linking cognitive biases to the noisiness of information, we examine whether momentum returns are associated with high...

The momentum anomaly is widely attributed to investor cognitive biases, but the trigger of cognitive biases is largely unexplored. In this study, inspired by psychology studies linking cognitive biases to the noisiness of information, we examine whether momentum returns are associated with high...

This study examines whether the interaction of corporate managerial attributes and the amount of private information in stock prices exerts significant effects on the sensitivity of mergers and acquisitions (M&As) and the performance of acquiring firms. We find the heterogeneity in firms’ M&A...