Decay, Shock, and Renewal: Operational Routines and Process Entropy in the Pharmaceutical Industry

Published Online:

In this study, we examine decay in adherence to operational routines over time. Our empirical setting is the worldwide pharmaceutical industry, and we focus on operational routines used to maintain product quality. Based on an analysis of longitudinal data from U.S. Food and Drug Administration (FDA) inspections, we find that the tendency of operational routines to decay is widespread. Our results also illustrate that FDA inspections act as external renewals that halt decay in adherence to routines. In addition, manufacturing plants are found to vary significantly in their level of decay. Using data on mergers and acquisitions affecting these plants, we find that mergers appear to cause decay in adherence to routines. However, acquisitions appear to serve as renewals and halt such decay. Based on our overall findings, we present theoretical implications for research in organizational routines and practical insights for companies and regulatory authorities.

INFORMS site uses cookies to store information on your computer. Some are essential to make our site work; Others help us improve the user experience. By using this site, you consent to the placement of these cookies. Please read our Privacy Statement to learn more.