{ "schema_version": "core-reviewed-term-ai-handoff-v1", "version": "core-reviewed-term-ai-handoff-v1", "contract_status": "preview", "distribution": "per_term_read_only_ai_handoff", "no_write_operations": true, "canonical": { "url": "https://core.yogoq.com/en-US/core/economics-concept-0197", "slug": "economics-concept-0197", "locale": "en-US" }, "summary": { "schema_version": "core-reviewed-term-summary-v1", "term_id": "ec32d20e-d8ae-5539-bf1d-730ab43d826e", "canonical_slug": "economics-concept-0197", "canonical_url": "https://core.yogoq.com/en-US/core/economics-concept-0197", "locale": "en-US", "display_name": "Regional Price Dispersion", "english_name": null, "abbreviation": null, "short_definition": "Regional Price Dispersion helps teams decide evaluating regional policy impacts by clarifying regional cost gaps, logistics constraints, and market power and the balance between price alignment and local flexibility. It…", "quality": "reviewed", "publication_status": "published_reviewed", "version": "core-reviewed-term-summary-v1", "last_reviewed_at": "2026-05-14T00:00:00.000Z", "sources_count": 3, "limitations_key": "core-trust-policy-v1-2026-06-22" }, "content": { "definition": { "key": "definition", "title": "一言でいうと", "text": "Regional Price Dispersion helps teams decide evaluating regional policy impacts by clarifying regional cost gaps, logistics constraints, and market power and the balance between price alignment and local flexibility. It keeps scope, horizon, and assumptions aligned while making comparisons consistent across options.", "items": [] }, "formula": null, "boundary": null, "usage": [ { "key": "meaning", "title": "意味", "text": "Regional Price Dispersion describes how decision makers structure choices around regional cost gaps, logistics constraints, and market power. It defines the unit of analysis, the time horizon, and the boundary conditions so comparisons stay consistent. It separates structural drivers from short term noise, which helps teams avoid false precision and overfitting. It also documents data sources and estimation steps so later reviews can update assumptions without losing context.", "items": [] }, { "key": "usage", "title": "役立つ場面", "text": "Use Regional Price Dispersion to decide evaluating regional policy impacts because it highlights regional cost gaps, logistics constraints, and market power and the balance between price alignment and local flexibility. It changes prioritization by forcing teams to state the horizon, boundary conditions, and controllable drivers before committing resources. It supports recalibration when leading indicators move, keeping decisions anchored to current conditions and shared assumptions.", "items": [ "Use Regional Price Dispersion to decide evaluating regional policy impacts because it highlights regional cost gaps, logistics constraints, and market power and the balance between price alignment and local flexibility.", "It changes prioritization by forcing teams to state the horizon, boundary conditions, and controllable drivers before committing resources.", "It supports recalibration when leading indicators move, keeping decisions anchored to current conditions and shared assumptions." ] }, { "key": "usage", "title": "使い方のポイント", "text": null, "items": [ "Define the unit and horizon before comparing options across scenarios.", "Separate primary drivers from temporary noise so signals stay interpretable.", "Document data sources, estimation steps, and confidence ranges for review.", "Translate the balance into thresholds that can be monitored over time.", "Revisit assumptions when boundary conditions or policies shift." ] } ], "misunderstandings": [ { "key": "misunderstandings", "title": "よくある誤解 / 落とし穴", "text": null, "items": [ "Regional Price Dispersion is not a universal rule; outcomes depend on assumptions and data quality.", "A single metric is not sufficient without considering regional cost gaps, logistics constraints, and market power.", "Short term movements can mislead when responses arrive with delays." ] } ], "examples": [ { "key": "examples", "title": "最小例", "text": "Example: A team evaluating regional policy impacts with a one year planning window. They estimate regional cost gaps, logistics constraints, and market power from recent data and map how the balance between price alignment and local flexibility shifts across scenarios. The analysis shows that inconsistent assumptions widen gaps between targets and outcomes. The team creates alternative options, documents the evidence, and aligns stakeholders on the criteria for action. After reviewing early signals, they adjust the plan, set monitoring checkpoints, and keep the decision open to revision as conditions evolve.", "items": [] } ], "comparisons": [ { "key": "comparisons", "title": "似ている言葉との違い", "text": "Compare Regional Price Dispersion with adjacent concepts before deciding. Regional Price Dispersion | Current concept | Use when the team needs the primary decision lens Adjacent metric or framework | Supporting lens | Use when the team needs evidence or process detail General vocabulary | Broad explanation | Use only for orientation, not final decision-making", "items": [ "Regional Price Dispersion | Current concept | Use when the team needs the primary decision lens", "Adjacent metric or framework | Supporting lens | Use when the team needs evidence or process detail", "General vocabulary | Broad explanation | Use only for orientation, not final decision-making" ] } ], "faq": [ { "question": "When should I use Regional Price Dispersion?", "answer": "Use it when the team needs to decide scope, priority, owner, or trade-off, not when it only needs a short definition." }, { "question": "What makes Regional Price Dispersion useful in practice?", "answer": "It becomes useful when it is tied to evidence, a decision owner, and a concrete next operating choice." }, { "question": "What should I avoid?", "answer": "Avoid using the term as a label without clarifying assumptions, boundaries, and how success will be judged." } ] }, "sources": { "source_refs": [ "concept:economics-concept-0197:en-US", "concept:economics-concept-0197:ja-JP", "core-term-page-500:concept:economics-concept-0197" ], "visible_sources": [ { "label": "CORE Econ (The Economy)", "url": "https://www.core-econ.org/the-economy/", "kind": null }, { "label": "Principles of Marketing (Open Textbook Library)", "url": "https://open.umn.edu/opentextbooks/textbooks/principles-of-marketing", "kind": "tier_s" }, { "label": "Principles of Management (OpenStax)", "url": "https://openstax.org/details/books/principles-management", "kind": "tier_s" } ] }, "related_terms": [ { "topic_id": "615804fa-07bb-56f2-98e8-d6d941370476", "canonical_slug": "economics-concept-0200", "canonical_url": "https://core.yogoq.com/en-US/core/economics-concept-0200", "title": "Energy Transition Pass Through", "relation_type": "next" }, { "topic_id": "3080427a-a386-5c41-a295-e8390ca1610a", "canonical_slug": "economics-concept-0080", "canonical_url": "https://core.yogoq.com/en-US/core/economics-concept-0080", "title": "Economies of Scale", "relation_type": "used_together" }, { "topic_id": "56c9ea7c-8acd-5033-9fc5-70746b2e9d06", "canonical_slug": "economics-concept-0083", "canonical_url": "https://core.yogoq.com/en-US/core/economics-concept-0083", "title": "Price Discrimination", "relation_type": "used_together" }, { "topic_id": "4397a0d6-708b-5aae-b98b-6a99fa371ce8", "canonical_slug": "economics-concept-0194", "canonical_url": "https://core.yogoq.com/en-US/core/economics-concept-0194", "title": "Supply Demand Rebalancing", "relation_type": "related" } ], "quality": { "quality": "reviewed", "publication_status": "published_reviewed", "source_count": 3, "last_reviewed_at": "2026-05-14T00:00:00.000Z", "trust_policy_version": "core-trust-policy-v1-2026-06-22" }, "limitations": { "policy_version": "core-trust-policy-v1-2026-06-22", "professional_advice_boundary": "reference_only_not_professional_advice", "text": "This page is reference information for research and learning. For accounting, legal, finance, health, security, or other individual decisions, confirm against primary sources or qualified professionals.", "items": [ "Public pages support general understanding and practical context; they are not professional advice for individual cases.", "Fast-changing information such as regulations, accounting standards, prices, product specs, and legal requirements should be checked against primary sources before final decisions.", "Even when AI-assisted drafting or audit is used, publication relies on quality gates and human-readable evidence." ] } }