Dr. Waqar Khalid earned his Master of Science (M.Sc.) in Economics from the Department of Economics at Islamia College University, Peshawar (ICUP), Pakistan, in 2011, graduating with distinction and receiving a Gold Medal. He continued his academic journey with a Master of Philosophy (M.Phil.) in Economics from the School of Economics (SOE) at Quaid-I-Azam University (QAU), Islamabad, Pakistan, in 2016, where he ranked among the top three students in the department. Dr. Khalid was awarded the prestigious Dr. Suat İrfan Günsel postgraduate scholarship and completed his doctorate (Ph.D.) in International Economics from the Department of Economics, Faculty of Economics and Administrative Sciences, Near East University (NEU), Nicosia, Northern Cyprus, in 2023, where he graduated at the top of his class. In addition to his educational accomplishments, Dr. Khalid has served as a Lecturer and Assistant Professor in Economics at various public and private universities in Pakistan and Northern Cyprus. Currently, he is an Assistant Professor in the Department of Energy Systems and Engineering (ESE) at the U.S.-Pakistan Center for Advanced Studies in Energy (USPCAS-E), National University of Sciences and Technology (NUST), Islamabad, Pakistan. Dr. Khalid has published extensively on critical issues in International Economics, Energy Economics, Environmental and Resource Economics, Financial Economics, International Macroeconomics, and Behavioral Finance. His research, which has been published in reputed peer-reviewed international journals, is recognized for its inclusion in prestigious indexing platforms such as the Social Sciences Citation Index (SSCI), Science Citation Index Expanded (SCIE), Emerging Sources Citation Index (ESCI), and Scopus. His research interests encompass a wide range of topics, including the exchange rate volatility and trade dynamics, the third-country effect and commodity trade, exchange rate misalignment and economic growth, Energy, Environment, and Economy (3E) nexus, Energy Transition and Renewables, Energy Efficiency and Renewable Energy, the Vicious Cycle of Poverty, Energy and Macroeconomic Policy, Inter-factor and Inter-fuel Substitution Possibilities, Affordable and Clean Energy, Energy and Economic Growth, Environmental Sustainability, Green Economy, and Technological Innovation.