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

Role of managerial economist, Explain the role of managerial ecnomist in ki...

Explain the role of managerial ecnomist in kissan &dipsy fro ub group

Mixed economy, is south african economic system more allocative efficient?

is south african economic system more allocative efficient?

National income accounting, National income accounting: Final Goods: ...

National income accounting: Final Goods: Final goods are goods and services which are being purchased for final use and not for resale or further processing or manufacturing

Surplus- economics, Surplus: Anysector or agent in economy (business, hous...

Surplus: Anysector or agent in economy (business, householdor government) experiences a surplus when its income surpasses its expenditure. Surplus, Economic: For the economy

Revealed preference theory, Comparison of sameulson revealed preference the...

Comparison of sameulson revealed preference theory with the Hicksian revealed preference theoru

Business cycle, measures to control business cycle

measures to control business cycle

Cost sharing in higher education, Normal 0 false false fals...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Nomal, what monopoly market .

what monopoly market .

#title.quensirent theory., quesinrent

quesinrent

Explain about theoretical investigation, Assume you see that two macroecono...

Assume you see that two macroeconomic variables are correlated with each other.  But you want to know if there's an underlying or causal relationship between the two variables.  Wo

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