What's called in economics, elastic pricing then. The same model that means you can be on the same package holiday as someone else paying a vastly different pri

What's called in economics, elastic pricing then. The same model that means you can be on the same package holiday as someone else paying a vastly different price. A model that would be criminal if you used it to charge customers in a high street shop. It's charging based on what you think you can screw out of them but, for cosmetic reasons, dressing it up as subsiding poorer students