Private equity (PE) firms play an increasingly important role in healthcare. Yet, existing research remains uneven, mostly focused on the United States and on certain sectors such as nursing homes. Some geographical areas and health specialties remain under-explored. This brief paper outlines a research agenda focusing on three key issues: (1) PE's significance and (2) business strategies in healthcare, and (3) PE's impacts on health and healthcare. The paper uses primary care in Ireland as an example. The proposed research agenda should improve our understanding of the nature of PE in healthcare and serve as a basis for policy-makers to explore appropriate and effective regulation of PE to reduce its negative impacts if and when they exist.
