How Do Acquisitions Affect the Mental Health of Employees?

How Do Acquisitions Affect the Mental Health of Employees?

Laurent Bach, Ramin Baghai, Marieke Bos, Rui Silva

Series number :

Serial Number: 
793/2021

Date posted :

October 22 2021

Last revised :

October 22 2021
SSRN Share

Keywords

  • mergers and acquisitions • 
  • corporate restructuring • 
  • Mental Health • 
  • Mental Illness

Using employer-employee level data linked to individual health records, we document that the incidence of stress, anxiety, depression, psychiatric medication usage, and even suicide increase following acquisitions. These effects are prevalent among employees from both targets and acquirers, in weak as well as in growing, profitable firms.

Employees who experience negative career developments within the merging firms, ’blue-collar’ workers, and employees with lower cognitive and non-cognitive skills are most affected. A variety of tests address endogeneity concerns, including an analysis exploiting failed mergers. Our findings point to mental illness as a significant non-pecuniary cost of acquisitions.

Authors

Real name:
Laurent Bach
Real name:
Marieke Bos
Real name:
Rui Silva