New Zealanders who do not have time to shop around are being left out of pocket by retailers' discounting strategies, experts say.
Kiwi shoppers are among the most price-sensitive in the world. Massey University Associate Professor Valentyna Melnyk said retailers had responded to the demand for bargains by adopting a pricing strategy known as "high/low pricing", where full prices are set higher, to allow heavier discounting.
"Countdown and New World have higher prices than Pak'n Save but then they have (one-off) promotions that are cheaper than Pak'n Save," Melnyk said. That was good for consumers who had time to shop around but everyday low pricing, as seen in British retailers such as Aldi, would provide a better deal for families.
Darryl Evans, of the Mangere Budgeting Service, said most working families did not have time to shop around for groceries. Supermarket prices were higher than they needed to be and many of his clients had switched to Asian supermarkets. "They are so much cheaper than the supermarkets because there is more competition there," Evans said.