I need some help with figuring out how to properly utilize a couple of parameters in my what if scenario. Here is the situation:
I have sales data for cars and can easily create a scenario where I can see what happens if I increase sales b x%. What I want to be able to do is have 2 parameters that would let me independently set projected sales increases for cars and trucks and then see the effects of those projections on aggregate demand. Any ideas on how to do this?