Q&A

What is the Hicksian substitution effect?

What is the Hicksian substitution effect?

In the Hicksian substitution effect price change is accompanied by a so much change in money income that the consumer is neither better off nor worse off than before, that is, he is brought to the original level of satisfaction.

How do you find the substitution effect?

It is calculated by the difference in the cost of a specific bundle of two goods at the old and the new price. The Slutsky substitution effect is presented in Figure 29 where the original budget line PQ is tangent to the indifference curve I1 at point R. At this point, the consumer purchases OA of X and AR of Y.

Can the substitution effect be 0?

The substitution effect is the difference between the original consumption and the new “intermediate” consumption. In this case consumption of good 1 falls from 11 to 6.84 while consumption of good 2 increases to 14.27. When p1 goes up the Substitution Effect will always be non-positive (i.e., negative or zero).

Can substitution effect be zero?

The substitution effect is the difference between the original consumption and the new “intermediate” consumption. When p1 goes up the Substitution Effect will always be non-positive (i.e., negative or zero). The Income Effect is the effect due to the change in real income.

How to get the substitution effect of Sir John Hicks?

• Due to Sir John Hicks (1904-1989; Nobel 1972) – To get Substitution Effect: Hold utility constant and find bundle that reflects new price ratio – Substitution Effect = change in demand due only to this change in price ratio (movement along IC) – Income Effect = remaining change in demand to get back to new budget constraint (parallel shift) 2

How to calculate substitution effect and income effect?

– To get Substitution Effect: Hold utility constant and find bundle that reflects new price ratio – Substitution Effect = change in demand due only to this change in price ratio (movement along IC) – Income Effect = remaining change in demand to get back to new budget constraint (parallel shift) 2 Econ 370 – Ordinal Utility 5

How does the Hicksian method eliminate the income effect?

According to Hicksian method of eliminating income effect, we just reduce consumer’s money income (by way of taxation), so that the consumer remains on his original indifference curve IC 1, keeping in view the fall in the price of commodity X.

How is the substitution effect separated from the price effect?

Hicks has separated the substitution effect and the income effect from the price effect through compensating variation in income by changing the relative price of a good while keeping the real income of the consumer constant.