Title

Mergers and Acquisitions in U.S. Retail Pharmacy

Document Type

Article

Publication Title

Journal of Health Care Finance

ISSN

1078-6767

Volume

41

Issue

3

First Page

1

Last Page

20

Publication Date

Winter 2015

Abstract

The retail pharmacy industry is the primary source of prescription medication for Americans. It has transformed away from a cottage industry of independent pharmacies and consolidated toward chain drug stores and mail order. This trend, its causes and consequences, are not fully understood. We use secondary data to study a sample of 87 large acquisitions in the industry. Findings indicate that in spite of rapid growth, profitability eroded. Stock investors respond positively to merger and acquisition announcements for both acquiring and acquired firms and negatively for rival firms not party to such transactions. We also show that the concentration of the retail pharmacy industry is negatively correlated with producer prices and positively correlated with profitability. Our findings are consistent with a view that retail pharmacies are merging to create countervailing power for bargaining leverage with other parties in the supply chain. The capital market perceives these mergers positively and shareholders benefit from these transactions.