The document discusses brand equity and how it is viewed from the perspectives of consumers and manufacturers. It defines brand equity as the added value endowed to products and services through positive consumer perception and experience with the brand over time. This value is reflected in consumer behavior and financial performance for the brand. The document also examines several models for measuring and evaluating brand equity, including brand assets, awareness, loyalty, and consumer perceptions that contribute to brand value. It explores approaches for reinforcing, tracking, and sustaining brand equity over the long run.