Suppose that each of two investments has a 0.9% chance of a loss of $10 million, a 99.1% of a loss of $1, and 0% chance of a profit. The investments are independent of each other.

1. What is the VaR for one of the investments when the confidence level is 99%?
2. What is the expected shortfall (C-VaR) for one of the investments when the confidence level is 99%?
3. What is the VaR for a portfolio consisting of the two investments when the confidence level is 99%?
4. What is the expected shortfall for a portfolio consisting of the two investments when the confidence level is
5. 99%?
6. Show that in this example VaR does not satisfy the subadditivity condition whereas expected shortfall does.