In a position audit, which term describes resources that are difficult for competitors to imitate?

• A. Threshold resources
• B. Threshold competencies
• C. Unique resources
• D. Core competencies - difficult for competitors to imitate

Answer: (D)

The main idea is that sustainable advantage comes from resources and capabilities that rivals can’t easily copy. In a position audit, the term that captures those abilities is core competencies—the capabilities deeply embedded in the firm that are central to how it competes and that competitors would find difficult to imitate. Because they are hard to reproduce, these core competencies provide a lasting edge. By contrast, threshold resources or competencies are just the minimum needed to compete and don’t generate sustained advantage, while unique resources might be rare but aren’t the standard framing for what makes a position hard to imitate. So the best fit is core competencies because they embody the inimitable, central capabilities that underpin a strong competitive position.