Han Phoumin is a Senior Energy Economist at the Economic Research Institute for ASEAN and East Asia, Indonesia. He holds a PhD in Economic Development and Policy from Kobe University, Japan.Farhad Taghizadeh-Hesary is Professor at Tokai University, Japan; Vice President and Co-founder of the International Society for Energy Transition Studies; and Chief Economist of Climate Finance Asia in Tokyo, Japan. He holds a PhD in Economics from Keio University, Japan.Youngho Chang is an Associate Professor and Head of the Minor in Applied Economics at Singapore University of Social Sciences, Singapore. He holds a PhD in Economics (Environmental and Resource Economics) from the University of Hawaii at Manoa, USA.Phouphet Kyophilavong is a Professor at the National University of Laos, Lao PDR. He holds a Ph.D. in Economics from Kobe University, Japan.