The current pricing of amazon EC2 is listed in this page: aws.amazon.com/ec2/pricing.
The current pricing of amazon EC2 is listed in this page: aws.amazon.com/ec2/pricing/ The pricing has not changed for 11 months, so I do not think there is an automated price-setting mechanism. I am also unable to find any results about EC2's price setting mechanism.
Check out: Deconstructing Amazon EC2 Spot Instance Pricing - Orna Agmon Ben-Yehuda haifux.org/lectures/264.
Presumably you are talking about the spot pricing (aws.amazon.com/ec2/spot-instances/). As far as I know, the function that relates supply and demand to the spot price is not public.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.