This document summarizes key aspects of the sociology of the economy. It defines economy as the structuring and functioning of human and natural resources for production, processing, distribution, and consumption of goods and services. The economy influences social habits and norms. It provides subsistence, drives social change, and maintains balance among social systems. Economic systems are classified based on development level, sector, and ownership model. The social subsystems of an economy include property, technology, division of labor, and work organization. Private property is owned by individuals while public property is governed. Technology development depends on ideas, application, and diffusion through society. Division of labor involves specialization of tasks. Work organization manages economic structures and problem-solving.