Stakeholder theory addresses how to manage relationships with various stakeholders, including employees, customers, suppliers, communities, and governments, to optimize efficiency. It notes companies must meet expectations of all stakeholders to be sustainable. The theory originated in the 1980s and emphasizes acknowledging, monitoring, listening to, communicating with, adopting the views of, recognizing, and working with stakeholders while avoiding conflict. Benefits include increased productivity, retention, customer loyalty and investment, while drawbacks are that not all stakeholders can be equally balanced or pleased.