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What the picker changes
  • Top topics digest — the cards score the selected period against the prior 4 weeks.
  • 12-week heatmap & outlet matrix — show the 12 weeks ending at the selected week (they slide back with the picker, they aren’t a fixed snapshot).
  • Per-topic volume / alias drift — same 12-week trailing window, anchored on the selected period.
  • Coverage gap quadrant — scores the selected period against the 12 weeks before it (not including it).
  • Anomaly cards — only show alerts the detector fired during the selected period. Quiet weeks legitimately show none.
What stays as-is
  • Outlet orientation strip / lean colours — context-only, drawn from the last 12 weeks of activity regardless.
  • Co-occurrence graph — recent-activity anchored, not picker-driven.
  • Source & topic profiles — all-time data for the topic; the picker doesn’t affect them.
Rolling 7 days is a sliding live window for “current vibes”; switch to Weekly to compare specific weeks side-by-side.
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Topic

Inflation Cost Transmission

9 items · 8 aliases · peaked week of 12 Apr 2026 · first seen 10 May 2026

A retail spending analysis highlights how increased fuel consumption has diverted consumer money away from other sectors, leading to rising inflation and pressure on retailers, with regional differences and freight costs playing key roles.

Volume by source orientation Methodology →

Stacked weekly counts; colour by lean. “n/a” covers government and iwi-Māori sources where lean isn't applicable.

Alias drift

How this topic has been named, week by week. A new alias winning out is usually a framing shift.

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In the press Methodology →

How the news corpus has covered this same topic over the last 12 weeks. 6 articles from RNZ, Stuff, NZ Herald, ODT, 1News, Newsroom and The Spinoff. Click through to the press view for the full panel.

12-week press volume 6 articles
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Heard on radio

Verbatim segments from politicians speaking on podcasts and radio shows about this topic. Sourced via the voice-reference library — each speaker has been confirmed manually from their voice clip. Click play to stream the original audio from the publisher, pre-seeked to the moment the quote starts.

  • Yeah, well, of course the big thing for retail is diesel because diesel is what ships freight around. So even if you, majority of things as we know come into the country from overseas, so that's freighted in. Those freight costs are increased immediately, that cost went up. So retailers have been absorbing those costs and then domestically 93% of freight in New Zealand moves on the road. you know 98% of those road tracks will be using diesel so you know that's doubled in price so there are significant costs that have come through so it is going to filter down as businesses can no longer absorb that we've been talking to retailers this week and they're on the knife edges to when they pass on those costs they've been increased but it's going to be pretty soon everyone
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Sample framings

Up to 12 framings spread across orientations. Each framing is a short phrase the topic extractor generated to characterise the piece's stance — not a quote from the source. Click through to read the original.

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