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

Mathematical approach to cost functions, Given that TC=1000+10Q-0.9Q^2+0.04...

Given that TC=1000+10Q-0.9Q^2+0.04Q^3,,Find the rate of output Q that result in minimum Average variable cost

Short answers, explain monotanic

explain monotanic

Asian development bank, ASIAN DEVELOPMENT BANK; In addition to the Wor...

ASIAN DEVELOPMENT BANK; In addition to the World Bank family, there are three other international lending agencies operating only in specific geographical area, but run on lin

Determinants of private demand for education, Determinants of Private Deman...

Determinants of Private Demand for Education Rates of return on investment in education is only one of the factors determining the demand for private investment though it is

Indifference curve, What is indifference curve and its properties?

What is indifference curve and its properties?

Determine the cost efficient levels of emissions reduction, Determine the C...

Determine the Cost Efficient Levels of Emissions Reduction Two firms produce a pollutant called Q.  The total cost of reducing emissions of Q are as follows for Firm 1 and Fir

What are the three major types of unemployment, What are the three major ty...

What are the three major types of unemployment?   a) Frictional b) Structural and c) Cyclical unemployment. Cyclical unemployment is broadly spread by an economy durin

Incomes rise, Normal 0 false false false EN-IN X-NON...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Available resources with the desired goals, Available resources with the de...

Available resources with the desired goals: To match the available resources with the desired goals: The complementary nature of some investment decisions make for planning. T

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