El concepto central que cualquier lector debe extraer de la lectura del documento es la distinción entre el significado y el significado sustantivo de la economía.

: He identifies three main ways economies were historically integrated into society without a self-regulating market: Reciprocity

As Kaito listened, he began to understand the world around him in a new light. He saw how the introduction of money and markets had transformed the way people lived and interacted. The pursuit of wealth and status had become the driving force behind human activity.

: Polanyi distinguishes between the "formal" meaning of economics (logic of choice and scarcity) and the "substantive" meaning (how humans actually interact with nature and each other to satisfy needs). Forms of Integration