CRITIC WASPASに基づく円形ピクチャファジー情報を用いたデジタル経済における経済成長のための意思決定アルゴリズム
Junguang Gao1, Ziyao Lin2, Quan Liu3
1Beijing Research Institute of Frontier Science, Beijing, 102488, China.
Scientific reports
|December 25, 2025
まとめ
円形ピクチャファジー集合は、デジタル経済成長戦略の選択を支援する。E-ガバナンスとデジタル政策改革は、CRITIC-WASPAS法によって検証された経済成長のための最適な戦略である。
科学分野:
- 意思決定科学
- 経済政策
- 情報システム
背景:
- デジタル経済の成長には、不確実性の中での効果的な戦略選択が必要です。
- 従来の意思決定モデルは、デジタルトランスフォーメーションにおける複雑な多属性問題に対処するのが困難です。
- ファジー集合理論は、固有の不確実性を処理するための堅牢なフレームワークを提供します。
研究 の 目的:
- 円形ピクチャファジー集合(CPFS)を用いた新しい意思決定モデルを開発し、デジタル経済成長戦略を評価するために適用すること。
- CRITIC(Criteria Importance Through Intercriteria Correlation)およびWASPAS(Weighted Aggregated Sum Product Assessment)法をCPFSフレームワークに統合すること。
- 不確実な環境における多属性グループ意思決定(MAGDM)のための信頼できるツールを提供すること。
主な方法:
- 戦略評価における不確実性をモデル化するために、円形ピクチャファジー集合(CPFS)を利用しました。
- 相互依存性に基づく客観的な属性重み決定のためにCRITIC法を適用しました。
- 戦略的代替案のランキングのためにWASPAS法を採用しました。
- デジタル経済成長に関するケーススタディのために、CPFSとCRITIC-WASPASを統合したMAGDMアルゴリズムを開発しました。
主要な成果:
- 提案されたCPFSベースのCRITIC-WASPASモデルは、5つのデジタル経済成長戦略を効果的に評価しました。
- E-ガバナンスとデジタル政策改革が最も最適な戦略として特定されました。
- 感度分析と比較評価により、モデルの堅牢性と信頼性が確認されました。
結論:
- 統合されたCPFS、CRITIC、およびWASPASアプローチは、デジタル経済における戦略的意思決定のための強力なフレームワークを提供します。
- このモデルは、経済成長戦略を選択する際の不確実性と複雑性に対処する能力を向上させます。
- 調査結果は、デジタル経済の進歩を促進するためのエビデンスに基づいた政策立案を支持します。
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