Podcast: New Zealand by Comparison: how we measure up against the world

In this episode, Michael talks with Oliver Hartwich, Executive Director of the New Zealand Initiative, about two new reports, New Zealand by Comparison and New Zealand by Numbers, which chart how New Zealand measures up against 28 other countries and how it has changed over recent decades. They discuss why a country that attracts migrants from around the world keeps losing so many of its own people, how Australia matches New Zealand on almost everything but the economy, the Eastern European economies closing in, and wellbeing rankings that still sit near the top of the world but are slipping. Read more

Dr Oliver Hartwich
Dr Michael Johnston
Podcast
23 July, 2026

Newstalk ZB: Dr Oliver Hartwich on how New Zealand ranks against 28 other countries

Newstalk ZB's news covered our report measuring New Zealand against 28 other countries on areas like work, health and the economy, which placed the country first for labour force participation but 20th for productivity and 26th for economic diversity. Executive Director Dr Oliver Hartwich said policy factors were holding the country back, such as how hard it is for foreign investors to do business here, and that New Zealand is shutting itself off not just from capital flows but from the international connectivity that comes with them. Read more

Dr Oliver Hartwich
Newstalk ZB
22 July, 2026

Podcast: A recent history of school qualifications

In this episode, Michael talks with Doug Blackmur, former chief executive of NZQA, about the qualification model developed in the late 1990s and how it became NCEA. Their conversation ranges across the changes the model underwent, grade inflation in schools and universities, the argument for moving assessment to independent bodies, and the new system set to replace NCEA. Read more

Dr Michael Johnston
Doug Blackmur
Podcast
21 July, 2026

Newstalk ZB: Dr Eric Crampton on the cement subsidy and flawed ETS allocations

Dr Eric Crampton talked to Heather Du Plessis-Allan on Newstalk ZB about the government's $60 million payment to keep Golden Bay Cement's Northland plant open, which he described as a one-off that leaves the underlying problem in the Emissions Trading Scheme unresolved. Dr Crampton argued the scheme's industrial allocations are poorly designed for cement, and that setting them properly, whether by allocating credits that track how carbon intensive production is overseas or by applying a carbon border charge on imports, would remove the need for payments like this one. Read more

Dr Eric Crampton
Heather Du Plessis-Allan
Newstalk ZB
20 July, 2026

Podcast: Ukraine and the future of war

In this episode, Michael talks with Ben Stallworthy about the war in Ukraine and what it reveals about the changing character of modern warfare, from the near disappearance of tanks and armoured vehicles to the rise of drone swarms and the first signs of drone-versus-human combat. They discuss Ukraine's strategy of trading ground to grind down Russian resources and pressure Vladimir Putin, the strikes on Russian oil, semiconductors and the supply routes into Crimea, and what the conflict means for a rearming Europe and the wider contest between autocracies and liberal democracies. Read more

Dr Michael Johnston
Ben Stallworthy
Podcast
17 July, 2026

What is a Frigate?

When Oliver Hartwich suggested my next research note, I thought he was joking. It was a single question: What is a frigate? Read more

Major General John G. Howard, MNZM (Ret)
Insights Newsletter
17 July, 2026
NewstalkZB Mike Hosking square

Newstalk ZB: Dr Eric Crampton on ACT's plan for innovation trials

Dr Eric Crampton talked to Mike Hosking on Newstalk ZB about ACT's proposal for innovation trials, which would let the government temporarily suspend regulations to test new technology such as driverless cars, AI and drones. Dr Crampton supported the idea and said New Zealand should go beyond it by also recognising products already approved overseas, pointing to geothermal energy abundance and clinical trial abundance as promising areas to trial. Read more

Dr Eric Crampton
Mike Hosking
Newstalk ZB
17 July, 2026

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