We exploit Medicare national coverage reimbursement approvals as a quasi-natural experiment to investigate how the financing decisions of private and publicly traded firms respond to changes in investment opportunities. We find that publicly traded companies increase their external financing and their subsequent product introductions by more than private companies in response to national coverage approvals. Private equity financing is the primary source of the increased financing for public firms. We show that the stock characteristics of publicly traded firms, such as liquidity and price informativeness, and product market competition are important factors in explaining their financing advantage.

We investigate the role of industry specialization in horizontal cross-border mergers and acquisitions. We find that acquirers from more specialized industries in a country are more likely to buy foreign targets in countries that are less specialized in these same industries. The role of industry specialization in foreign acquisitions is more prevalent when contracting inefficiencies and exporting costs limit arm's-length relationships. The economic gains in cross-border deals are larger when specialized acquirers purchase assets in less specialized industries. These results are consistent with an internalization motive for foreign acquisitions, through which acquirers can apply localized intangibles on foreign assets.

We exploit Medicare national coverage reimbursement approvals as a quasi-natural experiment to investigate how the financing decisions of private and publicly traded firms respond to changes in investment opportunities. We find that publicly traded companies increase their external financing and their subsequent product introductions by more than private companies in response to national coverage approvals. Private equity financing is the primary source of the increased financing for public firms. We show that the stock characteristics of publicly traded firms, such as liquidity and price informativeness, and product market competition are important factors in explaining their financing advantage.

We investigate the role of industry specialization in horizontal cross-border mergers and acquisitions. We find that acquirers from more specialized industries in a country are more likely to buy foreign targets in countries that are less specialized in these same industries. The role of industry specialization in foreign acquisitions is more prevalent when contracting inefficiencies and exporting costs limit arm’s-length relationships. The economic gains in cross-border deals are larger when specialized acquirers purchase assets in less specialized industries. These results are consistent with an internalization motive for foreign acquisitions, through which acquirers can apply localized intangibles on foreign assets. Received November 28, 2015; editorial decision October 26, 2016 by Editor David Denis.