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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.
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Topic

Retirement Age Policy Differences

23 items · 11 aliases · peaked week of 3 May 2026 · first seen 1 May 2026

An article compares New Zealand's KiwiSaver scheme to Australia's superannuation system, highlighting differences in employer contributions, financial accessibility, retirement age, and tax treatment, while questioning the validity of equating the two systems.

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. 4 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 4 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.

  • Um look, I think there are some big shifts. You know, you've gone through a pandemic that people are pretty frustrated about. They're dealing with inflation, which they haven't seen for 30 something years, and they've also got technological disloc, you know, disruption coming. And then you've got the rise of you know social media as well, in the sense of, you know, Trevor might go down to the pub and and have a winch to his mates at the pub, but now Trevor gets on board with his keyboard and finds you know 10,000 people that have a similar sort of view. So there are some fundamental shifts in global politics, and whether I talk to leaders in other countries, they're all wrestling with the same grumpy tiny population dynamics. Um I think in both those cases, there's also a very strong, you know, illegal um unsupported immigration policies, and that has been very aggravating, understandably so to people. Uh here in New Zealand, that has not been our experience. We have actually tightened our settings in the last two years. We've moved from 70% low skilled to 70% high skilled. We've gone from 130,000 net migration to 25,000 net migration. So, you know, I appreciate there are some that want to play politics with immigration, but it's just a very different story here. Uh and I think that's because we've made it linked to infrastructure and economic growth.
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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.

national party shifts stance on superannuation

Open Mike 08/06/2026
7 Jun
mike-hosking-breakfast Government / N-A

addressing fiscal pressure from aging population

Christopher Luxon: Prime Minister chats fees free and retirement age changes
10 May
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How the public reacted

Social-media signal on the same topic, drawn from the social lens. Engagement is likes + 2×shares + 3×replies, the same weighting used across the digest cards. View on /social →

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