プラントをアップグレードするのは誰? PPCPのための三方進化的ゲームモデル 除去技術 採用
Xue Lei1, Yuying Luo1, Fengmei Liu1
1School of Management, Shanghai University, Shanghai, China.
まとめ
この研究は,医薬品とパーソナルケア製品 (PPCP) の汚染を制御するためのステークホルダー相互作用をモデル化しています. 市場力だけでは不十分であるため,効果的な汚染管理には政府の介入が不可欠である.
科学分野:
- 環境科学 環境科学
- 環境化学 環境化学
- 環境マネジメント環境マネジメント
背景:
- 医薬品とパーソナルケア製品 (PPCP) は,水生生態系に重大な脅威をもたらしています.
- 既存の研究は主に処理技術に焦点を当て,PPCPの汚染制御のための重要なガバナンスメカニズムを無視しています.
研究 の 目的:
- PPCPの汚染管理における製薬企業,排水処理施設,政府機関間の戦略的相互作用を分析する.
- 利害関係者の行動と政策の有効性を理解するための三方進化的ゲームモデルを開発する.
主な方法:
- 三方進化ゲームモデルの開発.
- 複製器のダイナミクスと安定性分析の応用.
- 様々なパラメータに関する感度分析を行う.
主要な成果:
- 安定した均衡状態の6つの構成を特定し,政府による撤退のインセンティブのために完全な協力が不安定である.
- 処理工場の技術アップグレードは,上流企業の行動ではなく,政府の補助金や罰金によって推進されています.
- 規制の介入なしでは,市場ベースの調整は不十分であり,政府による持続的な関与の必要性を強調しています.
結論:
- 効果的なPPCPの汚染制御には,政府の監督と戦略的政策手段が不可欠である.
- 調整された補助金や罰則は,処理施設による技術採用を効果的に奨励することができます.
- クリーンな生産コストを削減し,グリーン製品の収益を増加させることで,環境に優しいバランスへの進歩が加速されます.
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