https://en.wikipedia.org/wiki/List_of_supermarket_chains_in_...
I don't know why it isn't regulated yet.
https://markets.ft.com/data/equities/tearsheet/financials?s=...
The publicly listed supermarkets all have pitiful profit margins:
https://markets.ft.com/data/equities/tearsheet/profile?s=SBR...
How can a business be price gouging and barely making money at the same time?
What does inventory turnover have to do with price gouging?
I would think that the reason a grocery store increases prices, regardless of which items and by how much, is that they themselves are experiencing increasing costs, hence the lack of substantial increase in profit margins.
>How can a business be price gouging and barely making money at the same time?
and I explained it. The profit margin of the store is driven by (1) gross margins, and (2) inventory turnover.
no one's alleging that they're gouging on every item. So gouging on a few produce items has almost zero effect on the overall margin.
The business needs to earn a profit to survive, and one that is earning 1% to 2% profit margins is already on the edge. If the profit margin on items that are moving need to be increased to maintain the 1% to 2% profit margins, then that is just a business trying to survive.
The slightest changes in your costs or revenue can be devastating if not immediately made up for with price increases and cost cutting. Grocery stores can usually do this, which is why they continue to survive at single low digit profit margins.
Are there businesses that reliably operate on less than that?
What you describe mainland european supermarket doing is just what happens in a free market. Not price gouging at all.
Although Labour are earning their title of "Red Tories" by continuing to support Brexit too. Keir Starmer is basically the same as Boris Johnson but with better hair products.