In this episode, Oliver talks to Associate Professor Darwyyn Deyo about her research journey from using popular fiction like Harry Potter to teach economics concepts to her main work on occupational licensing regulations. They discuss what occupational licensing actually involves, how New Zealand's lighter approach compares to the much more extensive system in the United States, and examine whether these regulations truly protect the public or create unnecessary barriers to work. Read more

Local democracy in New Zealand is facing a troubling imbalance: mostly part-time councillors must process complex information prepared by full-time professional staff, often receiving hundreds of pages just days before critical votes. Could AI help rebalance this information asymmetry and strengthen democratic oversight? Read more

Dr Oliver Hartwich talked to Heather Du Plessis-Allan on Newstalk ZB about the potential global economic impact of Donald Trump's tariffs. Dr Hartwich highlighted that these tariffs could destabilise global trade for decades, with businesses struggling to plan due to the unpredictable nature of trade policies. Read more

Dr Oliver Hartwich talked to Nick Cater on Quadcast about the enduring influence of 1940s socialist planning on housing markets in Australia, New Zealand, and the UK. Drawing on two decades of research, Dr Hartwich discussed how post-war socialist urban planning ideologies have created persistent housing affordability challenges, while highlighting recent reforms in New Zealand that aim to liberalise planning systems and strengthen property rights. Read more

In this episode, Oliver talks to Nick Clark about how artificial intelligence could help local government councillors make better decisions. They discuss how AI tools can help councillors understand complex reports, identify key issues, and formulate intelligent questions, ultimately empowering elected representatives who are often overwhelmed by technical information outside their expertise. Read more

Dr Oliver Hartwich talked to Sean Plunket on The Platform about the Green Party's alternative budget, critiquing its $88 billion tax increase plan and unrealistic spending proposals. Dr Hartwich specifically highlighted the impracticality of the Greens' free dentistry policy given New Zealand's limited number of dentists and described the alternative budget as a "fantasy" rather than a realistic economic proposal. Read more