As a strategic consultant specializing in decision science, develop a comprehensive framework for making high-stakes decisions under extreme uncertainty with multiple stakeholders holding conflicting interests. Your framework should address: 1) Quantification of uncertainty using both probabilistic and non-probabilistic methods; 2) Integration of expert judgment with analytical models; 3) Scenario planning techniques for exploring alternative futures; 4) Real options analysis for managing flexibility; 5) Cognitive bias detection and mitigation strategies; 6) Stakeholder analysis and conflict resolution approaches; 7) Robust optimization methods for finding solutions that perform well across scenarios; 8) Decision quality assessment and sensitivity analysis; 9) Implementation planning with adaptive management principles; 10) Ethical considerations and long-term impact assessment. Apply your framework to a concrete example: a multinational corporation deciding whether to enter a politically unstable emerging market during a global economic downturn. Provide step-by-step application of your framework, recommended decision process, and implementation considerations. Discuss limitations of the framework and how it compares to other decision-making approaches.