Hello, i have completed the other questions im just showing for context, i need assistance on 4a and 4b highlighted on the picture.would love to get some assistance from an expert.Thank you in advance! Consider an economy that lasts for two periods. A household receives nominal labour income Y1 = 100= 110 in the second period. The price level in the first period is P = 10in the first period and Y2and in the second period it's P2 = 11. The nominal interest rate i is 15%. Household chooses realconsumption c1 and c2 (relative to price level in the first period) to maximise utility U(cı, c2) thatexhibits the decreasing marginal rate of substitution property.1.Calculate the inflation rate T and the real interest rate r.2.Find the real consumption values for which the household neither saves, nor borrows.For all questions below assume that this is the optimal choice for the housheold.3.Draw and describe analytically the set of feasible consumption choices. What is themarginal rate of substitution at the optimal choice?4.Now assume that due to increase in risk premia, banks introduce a spread on interestrates, borrowers now pay r, = r + 1% and lenders get ri = r – 1% on their savings. Showgraphically how this affects the set of feasible consumption choices.b)Can the introduction of the interest rate spread affect the optimal consumption choiceof the household? Why/Why not?

A nominal labor income level for the two periods is provided as * and for the second period is given…

Consider an economy that lasts for two periods. A household receives nominal labour income Y₁ = 100 in the first period and Y₂ = 110 in the second period. The price level in the first period is P₁ = 10 and in the second period it's P₂ = 11. The nominal interest rate i is 15%. Household chooses real consumption c₁ and c₂ (relative to price level in the first period) to maximise utility U(C₁, C₂) that exhibits the decreasing marginal rate of substitution property. 1. 2. 3. Calculate the inflation rate and the real interest rate r. Find the real consumption values for which the household neither saves, nor borrows. For all questions below assume that this is the optimal choice for the housheold. Draw and describe analytically the set of feasible consumption choices. What is the marginal rate of substitution at the optimal choice? 4. a) Now assume that due to increase in risk premia, banks introduce a spread on interest rates, borrowers now pay r = r +1% and lenders get r₁ = r - 1% on their savings. Show graphically how this affects the set of feasible consumption choices. b) Can the introduction of the interest rate spread affect the optimal consumption choice of the household? Why/Why not?

Consider an economy that lasts for two periods. A household receives nominal labour income Y₁ = 100 in the first period and Y₂ = 110 in the second period. The price level in the first period is P₁ = 10 and in the second period it's P₂ = 11. The nominal interest rate i is 15%. Household chooses real consumption c₁ and c₂ (relative to price level in the first period) to maximise utility U(C₁, C₂) that exhibits the decreasing marginal rate of substitution property. 1. 2. 3. Calculate the inflation rate and the real interest rate r. Find the real consumption values for which the household neither saves, nor borrows. For all questions below assume that this is the optimal choice for the housheold. Draw and describe analytically the set of feasible consumption choices. What is the marginal rate of substitution at the optimal choice? 4. a) Now assume that due to increase in risk premia, banks introduce a spread on interest rates, borrowers now pay r = r +1% and lenders get r₁ = r - 1% on their savings. Show graphically how this affects the set of feasible consumption choices. b) Can the introduction of the interest rate spread affect the optimal consumption choice of the household? Why/Why not?

ENGR.ECONOMIC ANALYSIS

14th Edition

ISBN:9780190931919

Author:NEWNAN

Publisher:NEWNAN

Chapter1: Making Economics Decisions

Section: Chapter Questions

Problem 1QTC

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