User Account

All Pages

Microeconomics, Microeconomics

Assignment Help:
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:- Microeconomics

#Demand and supply equations, Ask question # how do you formulate a demand ...

Ask question # how do you formulate a demand and supply equations when you a table of prices, quantity demanded and supplied?

Depreciation, Depreciation: This signifies the loss of value from an existi...

Depreciation: This signifies the loss of value from an existing stock of real capital (for an individual company or for whole economy), reflecting normal wear-and-tear of machinery

Ricardo theory of intrnational trade, Meaning of absolute cost difference a...

Meaning of absolute cost difference and comparative cost difference.

Nash equilibrium strategy, suppose your opponent is not playing her nash eq...

suppose your opponent is not playing her nash equilibrium strategy. Should you play nash equilibrium strategy?k question #Minimum 100 words accepted#

What are the possibilities of returns to scale in production, What are the ...

What are the possibilities of returns to scale in production technology? Three possibilities are there as: technology exhibits (a) constant returns to scale; (b) decreasing ret

Microeconomics, Five identical people live in a small town and can earn a l...

Five identical people live in a small town and can earn a living either by having cattle $100 or by becoming a singer. If one person competes their expected payment is 210, if two

Marginal revenue function and price elasticity of demand, a) Explain the co...

a) Explain the conditions under which a monopolist is able to price discriminate. b) Demonstrate the relationship between a firm's marginal revenue function and its relationship

IS-LM and AD-AS, Critically appraise the IS-LM and the AD-AS models as anal...

Critically appraise the IS-LM and the AD-AS models as analytical tools in explaining the macro-economy (the business cycle). In preparing your essay, please think about the followi

#economic teory and practise, how does economics bridge the gap between eco...

how does economics bridge the gap between economic teory and practise

Elasticity of demand , The Bushman Cinema is the only movie theatre locate...

The Bushman Cinema is the only movie theatre located in the medium-size country town of Sleepy Hollow.  The owner wants to charge an admission fee of $10 per seat and past experien

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