This magazine is a professional journal aimed at in-depth exploration of economic theory, practice, and applications. The magazine aims to record economic ideas and inspire sparks of wisdom, and is committed to providing a platform for economists, researchers, policy makers, and economic enthusiasts to exchange ideas and share insights. With the accelerated development of global economic integration, the importance of economics as a social science is becoming increasingly prominent. It not only concerns the formulation and implementation of national macro policies, but also profoundly affects the strategic decision-making of enterprises and personal life choices. The Economic Notebook Magazine was born in this context, aiming to present the latest research results, cutting-edge theories, and practical cases of economics to readers through systematic organization and analysis, and promote the dissemination and application of economic knowledge.