Okorie is a Research Fellow at CSEA. He has a PhD degree in Economics, Finance major. A master’s degree in Econometrics and a bachelor’s degree in Economics. He studied at the University of Nigeria Nsukka (undergraduate) and Xiamen University, China (postgraduate studies). He was retained at Xiamen University, after his doctorate to work at the School of Management, China Institute for Studies in Energy Policy (CISEP). His research interests are Sustainability Climate Finance, Renewable Energy Transition, and Econometrics. He has proposed several econometric (network information spillover) and calibration (static & dynamic general equilibrium) models. He is well-published in top Economics, Finance, and Energy Journals.