i have solved first 4 parts of the question, marked from a) to d). please see the solution linewise.
Consider the two-period model from Chapter 9, and assume there is one representative consumer with utility...
2. (20 POINTS) Consider an economy with one representative consumer and one representative firm. There is no government (no taxes). The consumer's utility function is U = log(C) - N where cis consumption and N$ is labor supply. The consumer's budget constraint is c = WNS + it in real terms. The representative firm has a standard Cobb-Douglas production function F(z,K,N) = zkN1-4. Suppose z=1 and K=1 so that the production function is simplified to F(N) = N1-4. Set up...
Starting with the dynamic consumption model seen in class, consider the case where the consumer is not facing lump-sum taxes, but proportional taxes. The tax is a linear tax on consumption. In first period, the consumer pays a tax t:c, in the second period T'.d. Note that t and t' need not be identical. The government wants to collect a total amount of revenue, which has a present value of R=G+ Now the government reduces t and increases t' in...
Question 1 (3 Points): Assume a consumer has current-period income y = 120, future-period income y' = 140, current and future taxes t = 20 and t' = 10, respectively, and faces a market real interest rate of r = 0.08, or 8% per period. The consumer has the following preferences over current and future consumption: U(c, c') = min(4c, 3c'). a) (1 points) Determine the consumer's lifetime wealth. b) (2 points) Determine what the consumer's optimal current-period and future-period...
3. A consumer lives for two periods. His income in period 1 is Y, and his income in period 2 is Y.,. The consumer is free to lend and borrow at zero interest rate (r=0 and R=1+r=1). Y, = Y, = 10. (a) What is the price of consumption in period 1 in terms of consumption in period 2? (How many units of period 2 consumption must the consumer give up to get an additional unit of consumption in period...
1. Consider the following two period consumption savings problem. A consumer cares about consumption (c and future consumption c according to Assume that U(c) is given by for some constant y. In the present the consumer chooses how much to consume and how much to save out of her income y>0 This decision is made in the knowledge that in the future she will be retired, have no income, and thus future consumption will be entirely out of savings: c)a,...
1. Suppose you are given the utility function: VC U = vc + 1.10 CI уг and the budget constraint: c+ =yt 1+r 1+r where y = 5, y' = 10, and the interest rate r = 0.10. Now suppose that y=5 again, and there is only one consumer in the entire economy. If we add in government expenditures and taxation, the consumer's budget constraint is now: c+ y' = y + -t- +r 1+r 1+r If current and future...
(10 marks) Consider the intertemporal model of consumption in which a consumer chooses between consumption in the current period (Co) and consumption in the future period (C). Suppose individuals can borrow or save at constant interest rate, r. Suppose Jane has an initial endowment of Co in the current period and C, in the future period. Suppose Jane prefers to save some of her current income (amount S1) to finance an expensive vacation in the future period. 8. (2 marks)...
2 Two Period Model of Consumption/Saving Decisions with Taxes (8 points) Assume a consumer who has current period income y200, future period income y-150, current taxes t = 40, and future taxes t' 50, and faces a market interest rate of r-5 percent or .05. The consumer would like to consume such that e'=e*(1+r) if possible. However, this consumer is faced with a credit market imperfection, in that no borrowing is allowed. That is s must be greater or equal...
2. Capital Tax: In our two period consumption-savings model, suppose that positive interest income in period 2 is taxed at rate t. Assume that Ao -0, the individual has positive endowment in both periods, and nominal prices for the good remain the same despite the ax (a) Write down the budget constraints in each period and obtain an algebraic expression for his life-time budget constraint. (b) Suppose that at the optimal choice, the representative individual is choosing not to save...
Assume the representative consumer lives in two periods and his preferences can be described by U(c, c' ) = c ^(1/2) + β(c') ^(1/2) , where c is the current consumption, c' is next period consumption, and β = 0.95. Let’s assume that the consumer can borrow or lend at the interest rate r = 10%. The consumer receives an income y = 100 in the current period and y' = 110 in the next period. The government wants to...