[J1] 制約下の選択：インフラ整備、投資と資源配分の最適化

9:00 〜 9:30英語

[1J01] Operational Efficiency of Vietnamese Banks Before, During, and After the PandemicA Two-Stage DEA Approach with Directional Distance Function

*Ton Anh Pham¹, Kataoka Mitsuhiko² (1. Rikkyo University、2. The State Bank of Vietnam)

キーワード：

Data envelopment analysis、Directional distance function、COVID-19 Vietnam、Banking sector efficiency