Corporate Tax Cuts Impact Amount and Quality of Merger Activity

Tax cuts for companies producing work or goods in the United States can be significant and in many cases not only affect the number of mergers and acquisitions for companies receiving the cuts, but also the quality of those acquisitions.

In a working paper co-authored by Eliezer Fich, PhD, a professor in Drexel University’s LeBow College of Business, researchers evaluate the impact of the Domestic Production Activities Deduction (DPAD) on mergers and acquisitions. They find that M&A (Merger & acquisition) sign with people icon linked as network on businessman handacquisition spending increased for firms in industries with large DPAD-related corporate income tax cuts.

“Every year, firms have to qualify to get the Domestic Production Activities Deduction,” said Fich. “This recurring process incentivizes firms to invest any proceeds from the deduction in a way that increases their chances to get the deduction again. This incentive scheme is different from the recent proposal by the Trump administration which will cut taxes for all corporations from 35 to 15 percent.”

The authors also find that for acquirer firms operating in industries with high DPAD deductions, better decisions were made for shareholders in terms of acquirer returns and overall benefits. These acquiring firms are also more frugal on average with their shareholders’ money, offering lower premiums to target firms.

“Our findings show that seemingly small changes in corporate tax rates can have major effects in both the amount and quality of acquisition quality,” said Fich.

In contrast to existing research, the authors find that excess cash generated from tax cuts isn’t wasted on self-serving investment projects by corporate managers. Instead, firms use the extra cash in value increasing mergers and acquisitions. Consistent with other theories, they also find that investment quality varies with the corporate environment. Specifically, they find that:

  • DPAD-related cash infusions soften financial constraints of acquiring firms and lead to profitable M&A deals.
  • In industries with low competition, the tax deduction has no discernible effect on M&A quality.

“Our research has important public policy implication on how best to deploy corporate tax cuts to promote economic growth,” said Fich.

The paper, Corporate Tax Cuts, Merger Activity, and Shareholder Wealth, is available at this link.

To interview Eliezer Fich, contact Niki Gianakaris, executive director, Media Relations, University Communications, at 215-895-6741or

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