Answered step by step
Verified Expert Solution
Question
1 Approved Answer
= cl-o 1-o 1-0 +B2 Question 1 (30 poins). Consider an Overlapping generations economy in which N+ young individuals are born each period. Individuals are
= cl-o 1-o 1-0 +B2 Question 1 (30 poins). Consider an Overlapping generations economy in which N+ young individuals are born each period. Individuals are endowed with y = 15 units of the consumption good when young and nothing when old. The utility function of one typical agent is a typical time-separable CRRA: u(C1,t, C2,t) = .BE (0,1) is the time discount factor and o > 0 is the inverse of the elasticity of intertemporal substitution. Population of the future generations are determined by Nt+1 EnNt for all t>1, N. = 100. 1. What is the equation for the feasible set of this economy? (DO NOT substitute the numerical values) 2. Let's solve the Planner's Problem. (i) State the Planner's problem as a constrained maximization problem. (ii) Write down the Lagrangean for this problem. (iii) What are the FOCs? (iv) Assuming a stationary equilibrium, find the optimal allocations as a function of B, o and n. (DO NOT substitute the numerical values) 3. Based on the answers above, how does consumption when young respond to changes in B? What about respond to changes o? And n? (DO NOT substitute the numerical values) [HINT: Take derivatives] 4. Now look at a monetary equilibrium (competitive equilibrium). Write down equations that represent the constraints on first and second-period consumption for a typical individual. Combine these constraints into a lifetime budget constraint. (DO NOT substitute the numerical values) = cl-o 1-o 1-0 +B2 Question 1 (30 poins). Consider an Overlapping generations economy in which N+ young individuals are born each period. Individuals are endowed with y = 15 units of the consumption good when young and nothing when old. The utility function of one typical agent is a typical time-separable CRRA: u(C1,t, C2,t) = .BE (0,1) is the time discount factor and o > 0 is the inverse of the elasticity of intertemporal substitution. Population of the future generations are determined by Nt+1 EnNt for all t>1, N. = 100. 1. What is the equation for the feasible set of this economy? (DO NOT substitute the numerical values) 2. Let's solve the Planner's Problem. (i) State the Planner's problem as a constrained maximization problem. (ii) Write down the Lagrangean for this problem. (iii) What are the FOCs? (iv) Assuming a stationary equilibrium, find the optimal allocations as a function of B, o and n. (DO NOT substitute the numerical values) 3. Based on the answers above, how does consumption when young respond to changes in B? What about respond to changes o? And n? (DO NOT substitute the numerical values) [HINT: Take derivatives] 4. Now look at a monetary equilibrium (competitive equilibrium). Write down equations that represent the constraints on first and second-period consumption for a typical individual. Combine these constraints into a lifetime budget constraint. (DO NOT substitute the numerical values)
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started