system
Given the following post, respond as if you're commenting on Reddit:
human
Does having a single currency in the EU homogenize prices of goods?

I understand that that this same question can be asked of any two neighbouring countries, but I'm confused for the case of the EU because the barriers to travel are very small.
gpt
No. There's many more factor that goes into the price of goods.

A. Salary of the sales people selling it to you is different.

B. The rent of the store is different.

C. The distance the goods had to travel.

Just these 3 can make a hell of a difference in the price of  a baguette in Calais and Dover.