Enterprise risk management (ERM) only has value to those who know that the future is uncertain. Businesses have three key needs: First, they need to have a product or service that people will buy. They need revenues. Second, they need […]
Certain or Uncertain You may know the values your variables will take in the time frame of your model — they are certain, or what statisticians call “deterministic”. Conversely, you may not know the values they will take — they are uncertain, or “stochastic”. If your variables are uncertain you will need to describe the […]