Answer:
What idea or concept does Adam Smith propose in his invisible hand theory?
Adam Smith's concept of the "invisible hand" refers to the idea that individuals' self-interested actions unintentionally contribute to the public good. In his seminal work "The Wealth of Nations," Smith argues that individuals, acting in pursuit of their own self-interests, are guided by an invisible hand to promote the overall economic well-being of society. This happens because in a competitive market, individuals seeking profit are compelled to produce goods and services that others value, leading to efficient allocation of resources and benefiting society as a whole. Thus, the invisible hand metaphorically describes how decentralized decisions of individuals interacting in markets can result in outcomes that are beneficial to society, even though each individual may not have that outcome in mind.