An insurance company has a portfolio of policies for which claims occur as a Poisson process...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
An insurance company has a portfolio of policies for which claims occur as a Poisson process at a rate of 50 claims per year. The individual claim amounts in £s follow a log-normal distribution with parameters µ = 5 and o² = 1. The insurer includes a premium loading of 15% on its premiums for this portfolio. a) Find the initial capital required in order to ensure that the probability of ruin at the end of the first year is 2.5%. You should assume that the aggregate claim amount for a year is approximately normally distributed. b) The insurance company decides to reinsure 30% of each risk in the portfolio by taking out proportional reinsurance with a reinsurer that loads its premiums by 25%. Find the new level of initial capital required to ensure that the probability of ruin at the end of the first year is still 2.5%. An insurance company has a portfolio of policies for which claims occur as a Poisson process at a rate of 50 claims per year. The individual claim amounts in £s follow a log-normal distribution with parameters µ = 5 and o² = 1. The insurer includes a premium loading of 15% on its premiums for this portfolio. a) Find the initial capital required in order to ensure that the probability of ruin at the end of the first year is 2.5%. You should assume that the aggregate claim amount for a year is approximately normally distributed. b) The insurance company decides to reinsure 30% of each risk in the portfolio by taking out proportional reinsurance with a reinsurer that loads its premiums by 25%. Find the new level of initial capital required to ensure that the probability of ruin at the end of the first year is still 2.5%.
Expert Answer:
Answer rating: 100% (QA)
To find the initial capital required to ensure a specific probability of ruin we need to calculate the ruin probability using the classical risk model In this case we can use the aggregate claim amoun... View the full answer
Related Book For
Statistics For Managers Using Microsoft Excel
ISBN: 9780133130805
7th Edition
Authors: David M. Levine, David F. Stephan, Kathryn A. Szabat
Posted Date:
Students also viewed these finance questions
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
The Crazy Eddie fraud may appear smaller and gentler than the massive billion-dollar frauds exposed in recent times, such as Bernie Madoffs Ponzi scheme, frauds in the subprime mortgage market, the...
-
Your team of four people form a financial analysis team at Aussie Finance Consulting (AFC), a renowned financial institution. The executive management of AFC has assigned you a task to carry out a...
-
Write a program that displays the color study shown at right, which gives Albers squares corresponding to each of the 256 levels of blue (blue-to-white in row major order) and gray (black-to-white in...
-
The key step in a reported laboratory synthesis of sativene, a hydrocarbon isolated from the mold Helminthosporium sativum, involves the following base treatment of a keto tosylate. What kind of...
-
A shaft is required to transmit \(7.5 \mathrm{~kW}\) at \(600 \mathrm{rpm}\). The maximum torque exceeds the mean torque by \(40 \%\). Calculate the diameter of the shaft if shear stress is not to...
-
Bonsai Boards income statement data for the year ended December 31,2010, follow. Assume that the ending inventory was accidentally overstated by $3,300. How would the inventory error affect Bonsai...
-
Indicate whether each of the following is true or false. If an answer is false, explain why. ______ 1. Insolvency means that a debtor has more current liabilities than current assets. ______ 2....
-
Discuss the threats to security and the goals of information security relative to the security solutions available. How effective do you believe the solutions discussed would be to prevent security...
-
After the success of the company's first two months, Santana Rey continues to operate Business Solutions. (Transactions for the first two months are described in the Chapter 2 serial problem.) The...
-
An employee at health facility B searched the facility's encrypted Electronic Health Record (EHR) for patient X's medical record using patient X's first and last names. The employee is a nurse in the...
-
(VGC) operates a massively multiplayer online game, charging subscription of $12. At the start of January 2021, VGC's Income statement accounts had zero balances and its balance sheet account...
-
Express the radical in simplified form. 3/1,000x45
-
Holly Springs, Incorporated contracted with Coldwater Corporation to have constructed a custom-made lathe. The machine was completed and ready for use on January 1, 2024. Holly Springs paid for the...
-
Asset Machinery Computer equipment Used delivery truck Furniture Date Placed in Service October 25 February 3 August 17 April 22 Original Basis $ 70,000 10,000 23,000 150,000 *The delivery truck is...
-
Given below are extracts from the summarised statements of financial position of Haribo Co, as at 31 December 20x8 and 20x9 20X9 $ 000 20x8 $000 Equity and Liabilities Ordinary share capital 40 000...
-
Write a report in which you complete the following about the case study attached. Brainstorm several alternatives for resolving the ethical dilemma in the case. Analyze alternatives for resolving the...
-
Consider the discrete group G of order 8 that has the following Cayley diagram e If we have the sequence of operations: fcagec, which of the options represents the reduction of the sequence to a...
-
You are a real estate broker who wants to compare property values in Glen Cove and Roslyn (which are located approximately 8 miles apart). Use the data in GCRoslyn. Make sure to include the dummy...
-
Can you use the annual revenues generated by National Basketball Association (NBA) franchises to predict franchise values? Figure 2.14 on page 70 shows a scatter plot of revenue with franchise value,...
-
The following is a set of data from a sample of n - 7: 12 7 4 9 0 7 3 a. Compute the first quartile (Q1), the third quartile (Q3), and the interquartile range. b. List the five-number summary. c....
-
Discuss the approach you would take to building a system for playing Scrabble or another word game of the sort. What limitations does your system have? How likely do you think it is that your system...
-
Discuss the current state of the art of game-playing computer systems in relation to the following games: chess, checkers, Go, bridge, Othello, tic-tac-toe. What advances are likely in the near...
-
Show the steps that would be taken in running the Minimax algorithm on the game tree in Figure 6.7. Now run through the same tree using alpha-beta pruning. How do the two compare? data from figure...
Study smarter with the SolutionInn App