We find that bidders are more likely to hold conference calls at merger announcements when the mergers are financed with stock and when the transactions are large. After controlling for endogeneity, we also find that conference calls are associated with more favorable market reactions to merger...

Prior studies suggest that investors have limited attention. Tests of the inattention hypothesis have been performed in the context of relatively small corporate events, particularly earnings announcements. Presumably, large corporate events would always attract sufficient investor attention....

We find that bidders are more likely to hold conference calls at merger announcements when the mergers are financed with stock and when the transactions are large. After controlling for endogeneity, we also find that conference calls are associated with more favorable market reactions to merger...

Prior studies suggest that investors have limited attention. Tests of the inattention hypothesis have been performed in the context of relatively small corporate events, particularly earnings announcements. Presumably, large corporate events would always attract sufficient investor attention....