2 Two Period Model of Consumption/Saving Decisions with Taxes (8 points) Assume a consumer who has...
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 Consumption Taxes and Ricardian Equiv- alence (8 points) Suppose a consumer has income y in period 1, y' in period 2, and faces a proportional tax on consumption. That is if consumption is c in period 1 'and c' in period 2, the consumer pays a tax sc on period 1 consumption and s'c' ou period 2 consumption. Thuss and s' represent the rate of sales tax in each period. The government wishes to collect total tax revenue in...
1. Consider a variant of the two-period model of consumption-saving behavior. In this version of the model, the consumer has income y in the first period and no income in the second period. Her life-time budget constraint is c+ a - 1+r = y. (a) Draw this budget constraint in a diagram with con horizontal axis and d on vertical axis. What are the slope and vertical intercept of this budget constraint? Label the endowment point in the diagram. (3...
Consider the two-period model from Chapter 9, and assume there is one representative consumer with utility function uc,d) = Iníc) + In(d), so the time discount factor is 3 = 1. There is also a government that levies lump-sum taxes in the current and future periods. The government has expenditures of G = 580 in the current period and G' = 630 in the future period. (a) Suppose the consumer has current and future income (w.y') = (3500, 6510), and...
A consumer receives income y in the current period, income yœ in the future period, and pays taxes of t and t œ in the current and future periods, respectively. The consumer can borrow and lend at the real interest rate r. This consumer faces a constraint on how much he or she can borrow, much like the credit limit typically placed on a credit card account. That is, the consumer cannot borrow more than x, where x < we...
A consumer's income in the current period is y=100, and income in the future period is y' =120. He or she pays lump-sum taxes t =20 in the current period and t' =10 in the future period. The real interest rate is 0.1, or 10%, per period. Also assume that this consumer likes to consume the same amount of consumption each period, that is, c = c. Questions: a) [5 points] Calculate the lifetime wealth for this consumer. b) [4...
A consumer receives income y in the current period, income yœ in the future period, and pays taxes of t and t œ in the current and future periods, respectively. The consumer can borrow and lend at the real interest rate r. This consumer faces a constraint on how much he or she can borrow, much like the credit limit typically placed on a credit card account. That is, the consumer cannot borrow more than x, where x < we...
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. (Consumption-Saving Problem): Suppose that a consumer lives for two periods. The utility function of the consumer is given by with u> 0 where c and c2 are consumption in period 1 and period 2 respectively. Sup- pose that consumer has income y in the first period, but has no income in the second period. Consumer has to save in the first period in order to consume in the second period. Let s be the savings in the first...
Question 1. (Consumption-Saving Problem): Suppose that a consumer lives for two periods. The utility function of the consumer is given by with u> 0 where c and c2 are consumption in period 1 and period 2 respectively. Sup- pose that consumer has income y in the first period, but has no income in the second period. Consumer has to save in the first period in order to consume in the second period. Let s be the savings in the first...