" Charge for people to park at the mall- I know in Stamford,CT that is done without harming the traffic at the mall."
Stamford is also a very well to do community and charging for parking isn't much of an issue for most people there.
At The Pointe in Orlando, the fact that they charge for parking (exceptions of validation from going to the Muvico Theater and dinner at a sit-down restaurant & X/S), and it kills a lot of their local business. It never became the busy place that it was envisioned to be and one can assume that the parking charge most certainly has an impact. Universal went to free parking after 6 PM to get more locals, and quite simply, most nights, especially the weekend, are made up of local teens, mostly on the West Side. Start charging for parking, the loss of business will far surpass the revenue of parking. There are too many choices in Orlando, so the local shopper will take his or her business elsewhere.
Personally, I find it to be appalling to be charged for parking when it pertains to shopping. So, I'm supposed to pay to then spend money in a store, that's absurd. In a high density, extremely highly valued land in particular cities, it's understandable. Not on a self-owned, nearly 50 square mile property with endless parcels of land.