病院,市場シェア,統合
David M Cutler1, Fiona Scott Morton
1Department of Economics, Harvard University, Cambridge, Massachusetts.
JAMA
|November 14, 2013
まとめ
リーズナブルケア法は,統合医療システムへの病院統合を推進しています. 介護の調整の利点を提供しながら,これらのシステムは,競争の減少により価格を上昇させ,新しい消費者保護政策を必要とします.
科学分野:
- 健康経済学 医療経済学
- 保健医療政策について
- アントitrust法 アントitrust法 アントitrust法 アントitrust法 アントitrust法 アントitrust法
背景:
- 安価な医療法 (ACA) と入院医療利用の減少は,病院産業の統合を加速しています.
- 医療は独立した提供者から統合医療システムへと移行しており,しばしば学術医療センターを中心にしています.
- この統合により,地域ごとに3〜5つの支配的な医療制度が形成され,医療提供と市場動向に影響を及ぼします.
研究 の 目的:
- ACAによって引き起こされた病院産業の統合の影響を分析する.
- 統合医療システムの利点と欠点を検討し,介護の調整と市場力に焦点を当てます.
- 医療の統合に直面して,消費者保護のための潜在的な政策介入を検討する.
主な方法:
- 業界動向と市場構造の質的分析.
- 既存の反トラストの枠組みと,ヘルスケア統合におけるその制限の検討.
- 消費者保護のための潜在的な政策解決策の探求.
主要な成果:
- 統合されたヘルスケアシステムは,提供者および施設間のケアコーディネーションを改善します.
- 統合システムによる市場力の増大は,医療費の上昇につながる可能性があります.
- 統合の複合的な利益と害に対処するために,反トラスト救済法はしばしば不十分である.
結論:
- 病院の統合は,改善されたケアコーディネーションと潜在的な価格上昇という二重な効果をもたらします.
- 既存の反トラスト規制は,医療市場の集中がもたらす悪影響から消費者を適切に保護できない可能性があります.
- 消費者の保護のために,ターゲット化された保険製品や支払い改革など,新しい地方自治体の政策が必要である.
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