Devah's Optimization Problem:
Question 9 6 pts Devah lives for two periods: period 1 in which she works and...
(30 marks) Jane lives for two periods. In the first period of her life she earns income Y1. The value of Y1 was determined by your student number. In the second period of her life, Jane is retired and does not earn any income. Jane’s decision is how much of her period one income should she save (S) in order to consume in period two. For every dollar that Jane saves in period one she has (1 + r) dollars...
) Jane lives for two periods. In the first period of her life she earns income Y1. The value of Y1 was determined by your student number. In the second period of her life, Jane is retired and does not earn any income. Jane’s decision is how much of her period one income should she save (S) in order to consume in period two. For every dollar that Jane saves in period one she has (1 + r) dollars available...
Jane lives for two periods. In the first period of her life she earns income Y1. The value of Y1 was determined by your student number. In the second period of her life, Jane is retired and does not earn any income. Jane’s decision is how much of her period one income should she save (S) in order to consume in period two. For every dollar that Jane saves in period one she has (1 + r) dollars available to...
An Individual lives for two periods, 1 and 2. In the first he works and earn an income of M. In the second he is retired and has no income His/her life time utility is a function of how much he consumes in the two periods. Cydenotes consumption in period 1 and 2 consumption in period 2. (Hint: If you want to, you can view and treat C and C2 as any pair of "goods", eg, good x and y)....
Consider a consumer that lives only for two periods. He works in period 1 (and gets income Y1) and retires in period 2 (and gets income Y2 < Y1). This consumer has the usual preferences over time: u(C1) + βu(C2) Assume that now the consumer is allowed to save or borrow. Write down the new budget constraint. What is the consumption in period 1 and period 2? Display graphically. Could the consumer be worse of? Could the consumer be better...
Doug lives for two periods. In the first period of his life he earns income Y1. The value of Y1 was determined by your student number. In the second period of his life, Doug is retired and does not earn any income. Doug’s decision is how much of his period one income should he save (S) in order to consume in period two. For every dollar that Doug saves in period one he has (1 + r) dollars available to...
Problem 1 (2.5 marks). Suppose there are only two time periods, today (period 1) and tomorrow (period 2), and only one consumption good, let's call it food. Assume that food is a perfectly divisible good. Let ci and c2 denote the amount of food consumed today and tomorrow, respectively. Note that here we use subscripts to denote time periods. The price of food today is equal to Pi = P, but as the rate of inflation is > 0, the...
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...
A consumer who lives for two periods has a standard Cobb-Douglas utility func- tion: u(c1,c2) = ccm, where Ct = consumption in period t and a + b = 1. Her income in period one is I1 = 500 and 12 = 400, and she can lend or borrow at interest rate r = 0.2. (a) Find the optimal consumption demand. (b) What values of a, if any, makes the consumer a borrower? Interpret this result. (c) Suppose now that...