Podcast: When tax policy goes wrong

In this episode, Eric and Nick talk to Michael (Mick) Keen, a former Deputy Director of the IMF's Fiscal Affairs Department and co-author of "Rebellion, Rascals and Revenue", about the many ways taxation can go wrong throughout history. They explore bizarre historical taxes like Britain's window tax and ship taxation, discuss New Zealand's exemplary GST system, and examine how poor tax design can lead to smuggling, rebellions, and unintended economic distortions. Read more

Dr Eric Crampton
Michael (Mick) Keen
15 September, 2025

Media release (Local Government Business Forum): Business groups call for binding referendums on major council spending

The Local Government Business Forum has today released a report calling for binding referendums on major council spending projects, giving ratepayers a way of saying yes to projects that they support. “Council rates increased an average of 12% last year and are estimated to rise another 9% this year. Read more

Dr Eric Crampton
Insights Newsletter
11 September, 2025

Talk of meeting Paris target of 1.5C is hot air

The United Nations Environmental Programme’s latest Emissions Gap Report was called “No more hot air … please!” Yesterday, I joined a panel at the Climate Change & Business Conference to talk about New Zealand’s Nationally Determined Contribution – our NDC. Under the Paris Agreement, countries must produce targets for emission reductions, set policies consistent with their targets, and report on their progress. Read more

Dr Eric Crampton
Newsroom
9 September, 2025

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