Which elements are analyzed in Porter’s Five Forces?

• A. Marketing mix, distribution, pricing, and promotion.
• B. Internal capabilities, resources, and core competencies.
• C. Regulatory compliance, tax environment, labor laws, and safety standards.
• D. Threat of new entrants, bargaining power of suppliers and buyers, threat of substitutes, and rivalry among competitors.

Answer: (D)

Porter’s Five Forces analyzes how competition and structure within an industry shape profitability and competitive dynamics. The five forces are: the threat of new entrants, which looks at how easily new competitors can enter and disrupt margins; the bargaining power of suppliers, indicating how much suppliers can push prices and terms; the bargaining power of buyers, showing how much customers can influence prices and quality; the threat of substitutes, which considers alternative products or services that could satisfy the same need; and rivalry among existing competitors, reflecting how fiercely current players compete on price, features, and service.

This set is the best fit because it directly maps the external pressures that determine how attractive it is to operate in a given industry and how much profit a firm can expect. The other options describe different frameworks: a marketing mix focuses on how to market and sell a product; internal capabilities and core competencies emphasize a firm’s own resources and strengths; and regulatory or macro-environment factors relate to broad external conditions but not the specific competitive forces that define industry structure.