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

Returns to scale, Returns to Scale Measuring relationship between scale...

Returns to Scale Measuring relationship between scale (size) of a firm and output 1. Increasing returns to scale: output more than doubles when all the inputs are doubled

Homework questions, If a large amount of skilled labor immigrated into the ...

If a large amount of skilled labor immigrated into the country, which allows the available resources to produce more of goods X and Y, which of the following will occur? A.the y-i

Demand, what are tne methots of demand forecasting ?

what are tne methots of demand forecasting ?

Employee communication, Employee Communication More widely called int...

Employee Communication More widely called internal communications, employee communication is must in retaining a happy and productive workforce. Internal communications to e

Corporations price and output in the short run, Consider that the governmen...

Consider that the government tells a large monopolistic firm that maximizes profits that it has to pay a fee to the Reelect the President Committee same to one third of its total p

Shutdown point, do you agree that according to econmy theory a business wil...

do you agree that according to econmy theory a business will always close if its total reveneu cover total costs

Economic reforms and industrial growth, Economic Reforms and Industrial Gro...

Economic Reforms and Industrial Growth Economic reforms were mainly intended to remove obstacles so that investment in industry may be accelerated. With this end in view, indu

Measure the economic growth, (i) How do we measure economic growth and why ...

(i) How do we measure economic growth and why do we need economic growth? (ii) What can governments do to stimulate economic growth and create jobs? (provide some current exampl

Money creation process, The Money Creation Process is explained below: ...

The Money Creation Process is explained below: We can now study the money supply or the creation process. Suppose the government wishes to buy pencils worth Rs. 10 for the offi

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