Is timing everything? The timing of an M&A announcement in a merger wave

The authors investigate the pre-merger process, defined as the period between the announcement and completion of an M&A (mergers and acquisitions) deal. Specifically, the authors examine if the timing of the announcement in a merger wave affects whether or not the M&A deal is completed, and how long this pre-merger process takes. The authors conduct a textual analysis of the 150 largest abandoned M&A deals in the sample. From this, the authors find that competing bidders, regulatory concerns, and shareholder opposition from the acquirer are major roadblocks in the pre-merger process, and that these hurdles often occur jointly. Subsequently, the authors examine a sample of 2,802 announced M&As across four industry waves and find that M&A deals initiated earlier in a merger wave are more likely to be completed and are completed more speedily.