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

#title.market structures, contrast the longrun equilibrium positions of mon...

contrast the longrun equilibrium positions of monopolistic competition firm and oligopoly

Wealth tax, Wealth Tax: A tax in that owners of specific forms of wealth (l...

Wealth Tax: A tax in that owners of specific forms of wealth (likereal estate, financial wealth, or inheritances) should pay a specified proportion of that wealth to government, us

#syndicated oligopoly, Could I have examples of syndicated and organized ol...

Could I have examples of syndicated and organized oligopolies with companies as examples

Determinants of private demand - linkages with employment, Determinants of ...

Determinants of Private Demand - Linkages with Employment Employment potential of courses in higher education is an important determinant of private investment in higher educa

Distinguish between of trade and the balance of trade, Distinguish among th...

Distinguish among the terms of trade and the balance of trade for a country. Definition of terms of trade a) The amount of a given amount of export goods essential to buy

How are consequences of economists used, How are consequences of economists...

How are consequences of economists used? Economists generally use efficiency, information, equilibrium and incentive compatibility like focal points, and examine the consequenc

Utility, Lakshani has $5 to spend on pens and pencils. Each pen costs $0.50...

Lakshani has $5 to spend on pens and pencils. Each pen costs $0.50 and each pencil costs $0.10. She is thinking about buying 6 pens and 20 pencils. The last pen would add five time

Monopsony, What are the advantages and disadvantages of monopsony?

What are the advantages and disadvantages of monopsony?

Draw the 4 individual cost curves on one graph, You are the final voter in ...

You are the final voter in a brand new start-up league, the Ultra Fun Foosball League (UFFL). The directors are looking to you to make the decisions on how many teams to place in a

Macro, supply and demand

supply and demand

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