User Account

All Pages

insurance, Microeconomics

Assignment Help:
#question.Question: Answer all parts (a, b, c, d, e & f).

Consider the following insurance market. There are two states of the world, B and G, and two types of consumers, H and L, who have probabilities pH =0.5 and pL =0.25 (high and low risk) respectively of being in state B. They have common endowment e=(eG,eB) = (£900, £100). The individuals have expected utility preferences over state-contingent consumptions c=(cG,cB), with common utility function u(ci)=ln(ci), where i=B,G. Insurance firms are risk-neutral profit maximisers and offer contracts in exchange for the individuals’ endowments.

Suppose the market is competitive.

a) Outline the definition of a competitive equilibrium of this market and explain why every contract, offered by every firm, must earn zero profit in equilibrium. [7 marks]

b) Suppose the information concerning individuals’ types is symmetric, but void. It is commonly known, however, that the proportion of low risk consumers is 0.4. Derive the equilibrium set of contracts. [5 marks]

c) Find the equilibrium set of contracts when information is symmetric and perfect. [5 marks]

Now suppose that information is asymmetric; individuals know their own type but insurance firms cannot distinguish between types. (Note: there does exist an equilibrium set of contracts for this market. You may make use of this fact without proving it).

d) Explain why it must be that, if {cH,cL} is the equilibrium set of contracts, then
cH ? cL. [4 marks]

e) Explain and derive the equilibrium contract offered to high risk individuals. [3 marks]

f) Explain and derive the equilibrium contract offered to low risk individuals. [9 marks]

Related Discussions:- insurance

Returns to scale, describe returns to scale and give examples of each.

describe returns to scale and give examples of each.

Chamberline approach, a more simple explanation of the group equilibrium in...

a more simple explanation of the group equilibrium in the short and long run

Microeconomics, I need help on MCQs on international trade and imperfect co...

I need help on MCQs on international trade and imperfect competetion

Learning curve in practice, Learning Curve in Practice * Scenario - ...

Learning Curve in Practice * Scenario - A new firm enters chemical processing industry. * Do they: 1) Produce a low level output and sell at high price? 2) Produce

Point elasicity, Q=10-2P,PRICE DECREASE FROM RS 3 TO 2

Q=10-2P,PRICE DECREASE FROM RS 3 TO 2

Determinants of private demand - ability to pay, Determinants of Private De...

Determinants of Private Demand - Ability to Pay In a developing country like India, of all the factors determining investments in education, the most important factor is the ‘

Describe excess profit criterion, Question 1 Discuss the short-run cost-ou...

Question 1 Discuss the short-run cost-output relations Question 2 Write a short note on pure competition Question 3 Describe excess profit criterion Question 4 Disc

Theory of the firm, Ask quesQuestion 1. A firm has a production function gi...

Ask quesQuestion 1. A firm has a production function given by Q = L1/2 K, where L is labour and K is capital. Draw and appropriately label at least three points on each of the isoq

Participation in global system of production, Participation in Global Syste...

Participation in Global System of Production: As national economies are getting more inter-linked, the share of foreign components in most manufactured products is progressiv

Socialist economy, what is basic economic problem

what is basic economic problem

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd