Competitive equilibrium, Microeconomics

Assignment Help:

Let 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) simultenaoulsy 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.

Assume the market is competitive.

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

b)  Assume the information concerning individuals' types is symmetric, but void. It is commonly known, though, that the proportion of low risk consumers is 0.4. Derive the equilibrium set of contracts.    

 


Related Discussions:- Competitive equilibrium

Explain about contingent valuation, Q. Explain about Contingent valuation? ...

Q. Explain about Contingent valuation? Evaluation of willingness to pay for a specified environmental resource or a change in the resource, through use of structured questionna

Graphical methods - trend projection methods, A trend line can be fitted th...

A trend line can be fitted through a series graphically. Old values of sales for different areas are plotted on a graph and a free hand curve is drawn passing through as many point

Assignement, need help for my micro assignment

need help for my micro assignment

Production possibilities curve, what happen when a new resources has been d...

what happen when a new resources has been discovered for computer

Steps of the basic analytical framework in modern economics, What are the s...

What are the steps of the basic analytical framework in Modern Economics? Framework is very significant to master this fundamental analytical framework, particularly, these fiv

Government, A government official announces a new policy. The country wishe...

A government official announces a new policy. The country wishes to eliminate its trade deficit, but will strongly encourage financial investment from foreign firms. Explain why su

Shifting the ppf curve, Shifting the PPF Curve To raise the manufacturi...

Shifting the PPF Curve To raise the manufacturing of one good without reducing the production of the other, the PPF curve should shift outward. The PPF curve shifts outward as

Application of disquilibriam analysis, question #Minimum 100 words accepted...

question #Minimum 100 words accepted#History of cobweb theory

Write Your Message!

Captcha
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!

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