What term describes a competitive advantage that is difficult for competitors to imitate and sustain over time?

What term describes a competitive advantage that is difficult for competitors to imitate and sustain over time?

• A. Sustainable competitive advantage
• B. Durable competitive advantage
• C. Temporary competitive advantage
• D. Competitive parity

Answer: (A)

A sustainable competitive advantage is an edge a firm can maintain over time because rivals find it difficult to imitate or erode. This longevity comes from resources or capabilities that are valuable, rare, hard to copy, and effectively exploited, which keeps superior performance from being matched quickly. It signals defensibility and continuing superiority, unlike a temporary advantage, which fades as competitors imitate or overcome it, or competitive parity, where firms are essentially equal. The idea emphasizes lasting impact, not just a short-lived boost.

A sustainable competitive advantage is an edge a firm can maintain over time because rivals find it difficult to imitate or erode. This longevity comes from resources or capabilities that are valuable, rare, hard to copy, and effectively exploited, which keeps superior performance from being matched quickly. It signals defensibility and continuing superiority, unlike a temporary advantage, which fades as competitors imitate or overcome it, or competitive parity, where firms are essentially equal. The idea emphasizes lasting impact, not just a short-lived boost.