STRATEGIC MANAGEMENT AND COMPETITIVE ADVANTAGE

Strategy concerns consequential choices about where an enterprise will participate, how it expects to create and appropriate value, which activities it will coordinate, and what it will decline to pursue. This chapter develops an integrative, critically grounded account of strategic management and competitive advantage that moves beyond static planning tools or presumed universal prescriptions. Through a transparent targeted synthesis of foundational and contemporary scholarship, it compares industrial-organization positioning, resource-based and dynamic-capability explanations, institutional theory, strategy-as-practice, ecosystem analysis, and stakeholder approaches. The chapter systematically develops environmental diagnosis, resource appraisal, business-model economics, competitive and corporate choices, growth modes, scenario planning, execution, strategic measurement, small-enterprise adaptation, technology strategy, and ethical accountability. Rwandan enterprise evidence, including the 2024 Integrated Business Enterprise Survey and documented coffee-export developments, grounds a three-alternative strategic decision model spanning Rwanda, the East African Community, and wider AfCFTA destinations; all enterprise-level financial assumptions are clearly identified as illustrative. Original analytical tools include an integrated strategy map, theory-comparison matrix, market-entry scenario table, discounted staged-investment calculation, strategic scorecard, and decision memorandum. The central thesis is conditional: advantage is not a property of one resource, target market, technology, or growth rate, but an historically situated configuration of activities and relationships that creates defensible customer value, captures sufficient economic returns, remains adaptable, and respects enforceable and ethical constraints. The synthesis offers propositions for subsequent empirical testing rather than claiming new causal validation.