Originally Posted by
boneil
I'm gonna guess that they can use credit card data to see what types of consumer from a given area is shopping at Walmart. Maybe they can see a sudden increase of customers that don't normally shop at Walmart.
As an example, we normally shop at Wegmans for groceries. If money got tight, I would certainly start doing more grocery shopping at Walmart. How about clothing, I haven't bought clothes from Walmart in a long time. If my wife suddenly lost her job, I would be at Walmart buying work clothes. Maybe Walmart buys data from the credit card company, they can see that my wife normal shops at ........... for clothing but is now at Walmart shopping. That scenario would fall under what you are describing.
It's probably not the income level on a national level, but an income level on a local level, proabably store by store. My wife's income wouldn't be considered that high in New York or California, but it's certainly high in our neighborhood.
For them to say that they are getting a lift from high end consumers tells me that the upper middle class is starting to feel pain.