Shopping for change: Busting the supermarket duopoly - RNZ

<p>How did New Zealand end up with just two big supermarket players - and can the government's changes really shake things up?</p>

New Zealand's supermarket duopoly is in for a shake-up - but how did we end up with a sector with just two big players? And will the government's changes mean lower prices at the checkout? Photo: 12… [+6766 chars]

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