Comprehensive_Economic_System_Model encompasses complete economic systems and ideologies that provide holistic frameworks for organizing production, distribution, and consumption within society. These realizable entities represent distinct approaches to economic organisation that can be instantiated across entire societies or major sectors of societies. They include both market-based systems that emphasise private ownership and competition, and collective systems that prioritise public ownership and social planning. These models differ fundamentally in their approach to property rights, resource allocation, and the role of government in economic affairs. Each system embodies particular values about equality, efficiency, individual freedom, and collective welfare. Understanding these comprehensive models is essential for analysing different approaches to economic organisation and their implications for social structure, inequality, and human welfare.