This document discusses developing pricing strategies and programs in response to competitor price changes. It recommends that in homogeneous product markets, companies should enhance their augmented product or meet the price reduction. In non-homogeneous markets, companies should consider why the competitor changed price and if it is temporary or permanent, and how other firms and the company will be affected. The document also suggests differentiating products/services, introducing low-cost ventures, or reinventing as a low-cost player when facing low-cost competitors. Companies are advised to react decisively to competitor price changes within hours or days.