Risk Management & Insurance - Fall 2020 Assignment 4 Exercise 1 Suppose that each of two investments has a 4% chance of a loss of $10 million, a 2% chance of a loss of $1 million, and a 94% chance of a profit of $1 million. They are independent of each other. (a) What is the VaR for one of the investments when the confidence level is 95%? What about 5-day VaR? (b) What is the expected shortfall when the confidence level is 95%? (c) What is the VaR for a portfolio consisting of the two investments when the confidence level is 95%? (d) What is the expected shortfall for a portfolio consisting of the two investments when the confidence level is 95%? (e) Show that, in this example, VaR does not satisfy the subadditivity condition whereas expected shortfall does. Risk Management & Insurance - Fall 2020 Assignment 4 Exercise 1 Suppose that each of two investments has a 4% chance of a loss of $10 million, a 2% chance of a loss of $1 million, and a 94% chance of a profit of $1 million. They are independent of each other. (a) What is the VaR for one of the investments when the confidence level is 95%? What about 5-day VaR? (b) What is the expected shortfall when the confidence level is 95%? (c) What is the VaR for a portfolio consisting of the two investments when the confidence level is 95%? (d) What is the expected shortfall for a portfolio consisting of the two investments when the confidence level is 95%? (e) Show that, in this example, VaR does not satisfy the subadditivity condition whereas expected shortfall does