Using BoardEx (2000--2017), we create a dynamic network connecting firms and board directors for the United States. We use the Environmental Protection Agency's Toxic Release Inventory to measure environmental performance at the director and firm-level. We examine how a candidate's environmental...

Condition-based maintenance (CBM) aims to reduce maintenance cost and improve equipment reliability by effectively utilizing condition monitoring and prediction information. It is observed that the prediction accuracy often improves with the increase of the age of the component. In this...