Concept of laissez-faire was given by _________.

NCERT (2025-26): “4.1 Sociological Perspectives on Markets … To answer this question, we need to go back briefly to eighteenth century England and the beginnings of modern economics, which at that time was called ‘political economy’. The most famous of the early political economists was Adam Smith, who in his book, The Wealth of Nations, attempted to understand the market economy that was just emerging at that time.…”

NCERT (Pre-rationalised): “4.1 Sociological Perspectives on Markets and the Economy … In this sense, there seems to be some sort of an unseen force at work that converts what is good for each individual into what is good for society. This unseen force was called ‘the invisible hand’ by Adam Smith. Thus, Smith argued that the capitalist economy is driven by individual self-interest, and works best when individual buyers and sellers make rational decisions that serve their own interests. Smith used the idea of the ‘invisible hand’ to argue that society overall benefits when individuals pursue their own self-interest in the market, because it stimulates the economy and creates more wealth. For this reason, Smith supported the idea of a ‘free market’, that is, a market free from all kinds of regulation whether by the state or otherwise. This economic philosophy was also given the name laissez-faire, a French phrase that means ‘leave alone’ or ‘let it be’.…”