This research paper provides a detailed examination of various economic systems, exploring their fundamental principles, characteristics, and practical applications. The study delves into the core aspects of market, command, and mixed economies, analyzing their strengths, weaknesses, and real-world implementations. Furthermore, the paper will assess the influence of different economic models on societal structures, resource allocation, and overall economic performance, providing a comprehensive understanding of the dynamics at play in global economies. Finally, the role of government and the impact of globalization on economic systems are explored.