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

Relation between tp and mp or ap, Relation between TP and MP: Graphica...

Relation between TP and MP: Graphically, given the total product curve, MP is the slope of the tangent at any point on the TP curve. This is shown in Figure.  See that

Perfectly competitive, how to solve for marginal revenue

how to solve for marginal revenue

Attitude towards risk - consumer choice involving risk, Attitude towards Ri...

Attitude towards Risk: Let's assume the following: The utility function   •  has the single argument "wealth" measured in monetary units,  •  is strictly increasing, and

What are the problems of the transport sector, Question 1: A good inter...

Question 1: A good internal transport network is a sine-qua-non condition for development. What are the problems of the transport sector? Question 2: ICT has a defin

Snob appeal possibility, Situation is where a luxury is there. There is the...

Situation is where a luxury is there. There is the snob appeal possibility where the higher the price, the more desired the commodity it.  Often people will drive expensive cars, e

Total revenue and total cost curves., maximum profits will occur at the out...

maximum profits will occur at the output level

The demand for big macs, illustrate and explain the changing demand gor big...

illustrate and explain the changing demand gor big Mac using the indifference curves and budget line

Ces production function, CES production function and its derivation

CES production function and its derivation

Report, How much does it cost

How much does it cost

Production posibility curve, what do you understand by production posibilit...

what do you understand by production posibility curve?

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