Essays & research

We need to talk about KiwiRail🍋

Despite billions “invested” by government, its financial performance continues to deteriorate

Nov 20 •

Your average wombat is probably smarter🍋

World Wombat Day gave me the excuse to review the new Apple Intelligence

Oct 28 •

Waterfront deaths & cost effectiveness redux

Nominate a fellow member or New Zealand economist by 15 November 2024

Oct 26 •

Consequences of violent assaults for young victims and their parents🍋

Measuring the effects of youth crime and spillovers to parents

Oct 5 •

Regulation and productivity🍋

Is there a connection? And who cares?

Aug 31 •

People are choosing to move to warmer places🍋

In seeming contradiction to rising global temperatures

Aug 24 •

Paying peanuts for passion🍋

Underinvesting in the Social Investment Board

Aug 8 •

Public-Private Partnerships🍋

The Good, the Bad and the Ugly of PPPs

Jul 31 •

The CloudStrike outage: a tale of trust & tradeoffs🍋

The internet is surprising: fragile yet hard to fix

Jul 20 •

Replication studies in economics🍋

Many journals are reluctant to publish comments & replications. Here's where to publish them

Jul 16 •

Dennis Wesselbaum

Imported modular houses could help to address NZ’s housing affordability crisis🍋

NZ has experienced some of the largest house price increases in the OECD over the last two decades

Jul 13 •

Congestion pricing 2: Alternatives🍋

Congestion pricing is unpopular. But the alternatives face their own trade-offs

Jul 9 •

Martin Rosevear

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