But they probably have a standard price across all of, let's say, The Netherlands. How many companies advertise across country lines? Is that a big problem? Thi

But they probably have a standard price across all of, let's say, The Netherlands. How many companies advertise across country lines? Is that a big problem? This feels very much like one of those "it's only a problem in the US" things where other countries have figured it out but Americans keep playing dumb about it.