Quantifying the Impact and Policy Implications of Transitioning to Zonal and Nodal Pricing in the Electricity Market: A South Korean Case Study. - Kwag, Kyuhyeong; Shin, Hansol; Oh, Hyobin; Yun, Hyeongseok; Yoon, Hyojeong; Kim, Wook (Applied Sciences (2076-3417), 2025)