Q.List out any four assumptions of Say's Law.

The core of the classical theory of employment is Say's Law of Markets — option (b).

In the Tamil Nadu HSC Class-12 Economics syllabus (Theories of Employment and Income), the classical theory of employment rests on Say's Law of Markets, which states that "supply creates its own demand." It means that the act of producing goods generates enough income to buy those goods, so there can be no general overproduction or lasting involuntary u …

Flexibility of the rate of interest brings about equality between savings and investment (classical view).

In the classical theory of employment, saving and investment are both functions of the rate of interest. Saving rises when the interest rate is high (people are rewarded more for saving), while investment rises when the interest rate is low (borrowing is cheaper). If saving exceeds investment, the interest rate falls, discouraging saving and encouraging investment; if investment exceeds saving, the interest rate rises, doing the opposite.

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Classical economists regarded the rate of interest as a reward for saving, so option (c) is correct.

This is a core idea in the theories-of-employment topic of the Tamil Nadu HSC Commerce syllabus. In the classical theory, the rate of interest is determined by the demand for and supply of capital (savings). Saving involves sacrificing present consumption, so the interest paid is the reward for this abstinence or 'waiting'.

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The classical theory of employment is built on Say's Law of Markets, so option (a) is correct.

In the theories-of-employment topic of the Tamil Nadu HSC Commerce syllabus, the classical theory is founded on Say's Law of Markets, propounded by J.B. Say. Its central proposition is that 'supply creates its own demand' — the act of producing goods generates enough income (wages, rent, interest, profit) to buy back the entire output.

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J.B. Say was a classical economist, so option (d) is correct.

Jean-Baptiste Say was a French economist of the classical school. His famous 'Law of Markets' — that supply creates its own demand — is a cornerstone of classical employment theory, which assumes full employment as the normal state of the economy. He …

Say's law assumes full employment of resources, so option (b) is correct.

Say's Law of Markets states that 'supply creates its own demand' — the act of producing goods generates enough income to buy them, so there can be no general overproduction. This is a classical proposition that assumes the economy is normally at full employment, with perfect competition and flexible price …

J.B. Say was a classical economist.

Jean-Baptiste Say (1767–1832) was a French economist of the classical school. His most famous contribution is Say's Law of Markets, which states that 'supply creates its own demand' — the act of producing goods generates enough income to buy all that is produced, so there can be no general overproduction …