Final answer:
Anthropologists identify three main forms of reciprocity: generalized reciprocity, balanced reciprocity, and market exchange. These forms facilitate the movement of goods within societies and vary in their expectation of return and the relationships between the individuals involved.
Step-by-step explanation:
Anthropologists distinguish three forms of reciprocity, which structure the circulation of goods in various societies. These include generalized reciprocity, balanced reciprocity, and market exchange. Generalized reciprocity refers to the practice of sharing without regard for the value of objects or interest in compensation, which is common in close relationships such as families and among band societies' members. On the other hand, balanced reciprocity involves the exchange of goods or services of roughly equal value to build social relationships, as seen in the hxaro relationships of the San groups in southern Africa. Lastly, market exchange is most typical in capitalist societies among strangers, where goods are traded based on agreed-upon values.