Which policy helps manage how long a discount remains active during a price promotion?

• A. Guardrails on promotion depth/duration
• B. Communication of value
• C. Cross-elasticities with other products
• D. Ensuring alternative channels remain profitable

Answer: (A)

The key idea here is controlling how long a discount stays in effect by setting guardrails on promotion depth and duration. This policy provides explicit limits on both how deep the discount can be and how long it runs, making promotions time-bound and financially controlled rather than open-ended. By constraining duration, a company protects margins, avoids training customers to expect perpetual lower prices, and keeps inventory and channel dynamics aligned. The other options touch on messaging, cross-effects on related products, or channel profitability, but they don’t establish a rule about how long a price promotion remains active. Guardrails on promotion depth/duration directly govern the duration of promotions.