Q 1) Since the government now provides a subsidy on good x which effectively lowers the price of good x, this is represented by rotation of BC1 out away from the origin. As a result of this the consumer can now spend more on good x since its price has reduced and increase its demand of good x. The result is this the consumer now faces a budget constraint that is similar to BC2, which leads to him having a utility of U2.
Q2) In this case since the government provides an income grant which can be used on either of the two goods leaving the prices of actual goods constant, the slope of the budget constraint remains constant but the quantity of both the goods that the consumer can now buy increases. This is represented by a shift of BC1 out away from the origin. The result is this consumer faces a budget constraint that is similar to BC3, which leads to him having a utility of U3. The income grant would leave the consumer on a higher indifference curve than the subsidy on good x.
Q3) E(px, py, U) = 2px py U
Since U = 2, E = 2 x 1 x 4 x 2
E = 2 x 1 x 2 x 2 = 8
Since U = 3 now, E = 2 x 1 x 4 x 3
E = 2 x 1 x 2 x 3 = 12
In order to achieve utility of 2, the consumer would require an expenditure of $8, while to achieve utility of 3 the consumer would require an expenditure of $12. In other words the consumer would need an extra $4 on purchasing power in order to increase their utility from 2 to 3.
The following graph shows three indifference curves and budget constraints for a consumer. The consumer is...
Imagine a representative consumer, whose utility for apples (X) and all other goods (Y) can be represented in a Cobb-Douglas form. 1) Please graphically represent consumer indifference curves, given prices Px and Py and the budget constraint M. 2) What will happen to consumer utility and optimal bundle if consumer income (budget) increases and apples are a necessity good? Please show graphically and explain the intuition. 3) How would the Engel curve look like for point #2?
1. Suppose a consumer has the utility function over goods x and y u(x, y) = 3x}}} (a) Setup the utility maximization problem for this consumer using the general budget con- straint. (2 points) (b) Will the constraint be active/binding? Is the sufficient condition for interior solution satisfied? Prove your answers. (4 points) (c) Solve the utility maximization problem for the Marshallian demand equations x (Px, py,m) and y* (Px, Py,m). Show all of your work and circle your final...
1. Suppose a consumer has the utility function over goods x and y u(x,y) = 3x3 yž (a) Setup the utility maximization problem for this consumer using the general budget con- straint. (2 points) (b) Will the constraint be active/binding? Is the sufficient condition for interior solution satisfied? Prove your answers. (4 points) (c) Solve the utility maximization problem for the Marshallian demand equations x* (Px, Py,m) and y* (Px, Py,m). Show all of your work and circle your final...
Suppose that a fast-food junkie derives utility from three goods-soft drinks (x), hamburgers (y), and ice cream sundaes (z)-according to the Cobb- Douglas utility function: Suppose also that the prices for these goods are given by Px-1,py-4, and pz-8 and this consumer's income is given by 1-8 If z-0, then the combination of x and y that optimize utility involve x*- utility U and y*- , These values of x* and y result in a level of If z- 1,...
The following diagram shows three indifference curves and a budget constraint for a consumer: 0 1 2 4 What amount of x will the agent consume?
Please explain. Q7: The following figure shows the indifference curves and budget constraint of a consumer. De- termine the commodity bundle that will maximize the consumer's satisfaction given his budget. Why is the bundle the optimal choice? Good 1 Budget Constraint 0 1 2 3 4 5 6 7 8 9 10 Good 2
Consider a consumer whose income is 100 and his preference is given by U-10x04yo6. If PX-Py-1, what is the optimal consumption bundle by the consumer? (Please write out the constraint utility maximization problem completely, including the budget function.) Derive the demand of Good X and Y by this consumer. (The result should be a function giving you the amount of X he will buy at every given price level Px, and a function for good Y as well.) a. b....
(1 point) Suppose that you have two consumption choices: good X, and good Y. An indifference curve is the set of consumption choices with a CONSTANT utility. For example if consuming 10X and 6Y gives me the same utility as consuming 11X and 5Y, then these are both points on the same indifference curve. An indifference map is the set of all indifference curves with EVERY given utility. Consider the indifference map given by: U = XY, where U is...
Q1. Suppose consumer consumes two goods, X and Y. The price of X is P x , price of Y is P Y and the consumer income is m. a. Derive and interpret the budget constraint and its slope. b. If slope is -3, how will you interpret it? c. Suppose a government wants to discourage the excessive consumption of X and decides to impose a tax t 1 if someone consume more than X 1 but less than X...