The document outlines four different economic systems: traditional, command, capitalism/market, and mixed. It provides details about each system, including how they answer the "big three" economic questions of what to produce, for whom to produce it, and how to produce it. A traditional economy bases production and allocation on customs and rituals. A command economy centrally plans all economic decisions. A market economy relies on consumer demand and entrepreneurial responses to demand. A mixed economy incorporates aspects of the other systems, like some government involvement and consumer driven aspects.