This might provide a good incentive to the postal infrastructure to improve their prices and service offerings. In lots of European countries the postal system

This might provide a good incentive to the postal infrastructure to improve their prices and service offerings. In lots of European countries the postal system is semi-privatised but still in a state of semi-monopoly. End-user logistics as provided by companies like DHL, PostNord and UPS are trying to get a foothold in the market, but at least here in Northern Europe we're still far from having a free market situation with different delivery options and competitive pricing. Sending packages – especially out of the country, like in the case of Amazon returns – can be prohibitively expensive. If large companies like Amazon would threaten or effectively start to handle their own logistics, it just might force the market to open up a bit more.