Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Answers the following questions. The active male membership of a large pension scheme enjoys the experience of the multiple decrement table below. Age Active lives

Answers the following questions.

image text in transcribedimage text in transcribed
The active male membership of a large pension scheme enjoys the experience of the multiple decrement table below. Age Active lives Age retirements Ill-health Withdrawals Deaths (al), (ad )x retirements (ad)" (ad), (ad )' 16 10,000 0 0 750 5 17 9.245 0 0 600 5 18 8,640 0 0 500 5 30 3,150 0 2 30 7 40 3,111 0 3 20 .. . 63 2,200 100 25 0 20 64 2,055 200 30 0 25 65 1,800 1,800 You may assume that decrements occur uniformly in each single decrement table, except for age retirements at age 65 which all occur on the 65th birthday. Calculate the following: (a) The probability that a man who joins the scheme on his 18th birthday, will retire after his 63rd birthday. [2] (b) The independent rate of withdrawal between the ages of 17 and 18. [3] (c) The expected present value of a lump sum retirement benefit of $10,000 payable on retirement at age 65, for a member now aged exactly 18, calculated using 4% pa interest. [1] (d) The expected present value of a lump sum death benefit of $20,000 payable immediately on death in service after a member's 63rd birthday, for a member now aged exactly 40, using 4% pa interest. [2] [Total 8]Consider an economy in which there are only two goods, Good X and Good Y, which currently cost 50 and 20 respectively. Total consumer income is 1000, which is currently used to purchase 10 units of Good X and 25 units of Good Y. Suppose that the price of Good X falls to 40 and that consumption of Good X increases to 12 units. (i) Calculate the price elasticity of demand for Good X. [1] (ii) Calculate the cross-price elasticity of demand for Good Y with respect to the price of Good X and comment on your answer. [3] [Total 4]

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Mining And The State In Brazilian Development

Authors: Gail D Triner

1st Edition

1317323580, 9781317323587

More Books

Students also viewed these Economics questions

Question

6. How can hidden knowledge guide our actions?

Answered: 1 week ago

Question

7. How can the models we use have a detrimental effect on others?

Answered: 1 week ago