tdgeek:
mattwnz:
The whole thing in NZ seems really complex. Just finding building sites for a new supermarket competitor would be difficult in many areas due to the lack of consented and zoned land. The warehouse stores would likely need to increase a lot in size to sell in the scale needed, and many would be landlocked. It is a very difficult thing. I suspect a similar separation for ISPs from the infrastructure may occur, with retailers and the supply chain. NZ seems to be a difficult country for new entrants in certain areas of the market
I imagine they would need to divest some sites, so that's sites taken care of. Team up with Warehouse, etc, be innovative.
None of my local supermarkets are really busy (comparison with supermarkets in cities in Aus) except at a few peak times. Apart from the 3:00pm school run and Saturday afternoons which I try to avoid, I never seem to end up in a queue waiting for manned or self-checkouts. This in Chch - maybe it's different in other centres - where others mention problems with consents for planned supermarkets.
So maybe we're at close to or over ideal capacity, hence IIRC one of the CommComm recommendations was to split the duopoly by forcing sale of supermarkets to a third chain.
If new supermarkets were opened then they'll be parasitic on sales at existing nearby supermarkets, not increase sales in the sector. If fixed costs remain constant, then prices would have to go up to cover lower sales per supermarket, overall nobody is going to win.