{"id":490391,"date":"2026-06-22T20:04:09","date_gmt":"2026-06-22T20:04:09","guid":{"rendered":"https:\/\/www.newsbeep.com\/nz\/490391\/"},"modified":"2026-06-22T20:04:09","modified_gmt":"2026-06-22T20:04:09","slug":"global-report-turns-ideas-on-economic-growth-upside-down","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/nz\/490391\/","title":{"rendered":"Global report turns ideas on economic growth upside down"},"content":{"rendered":"<p>Taxing billionaires, solving the energy crisis, working fewer hours and being happy with what we&#8217;ve got &#8211; it&#8217;s the recipe for future success, according to a new report on global justice .<\/p>\n<p>Utopian ideas to change the world<\/p>\n<p>The Detail<\/p>\n<p>It sounds terrific &#8211; energy transitions that lift up the poor, claw back planetary damage, and raise living standards for most of the world.<\/p>\n<p>But this plan relies on taxing the extremely rich, and developed countries forgoing their quest for economic growth in line with the idea that we all have enough.<\/p>\n<p>It&#8217;s the <a href=\"https:\/\/inequalitylab.world\/en\/global-justice-project\/\" class=\"underline-brand-hover visited:text-foreground-secondary hover:visited:text-foreground-primary\" rel=\"nofollow noopener\" target=\"_blank\">Global Justice Report<\/a> from the World Inequality Lab, a radical plan that proposes transforming how we live on a finite planet so that nearly everyone gains.<\/p>\n<p>The focus is on reforming the world&#8217;s financial architecture.<\/p>\n<p>It suggests a wealth tax on the world&#8217;s billionaires to pay for an organisation that would redistribute that money, and lift up the less well off &#8211; including by funding energy transitions, changing focus from sectors such as industry and mining to education and health; and tackling climate change along the way, in a world where we would eat less red meat and work fewer hours.<\/p>\n<p>And we&#8217;d stop using GDP to measure our success.<\/p>\n<p>It may stand out as a message of hope &#8230; but what&#8217;s the point, if no one is listening?<\/p>\n<p>Even one of the report&#8217;s authors describes it as &#8220;<a href=\"https:\/\/www.theguardian.com\/commentisfree\/2026\/jun\/04\/a-good-life-for-the-99-isnt-a-pipe-dream-it-can-be-done-heres-how\" class=\"underline-brand-hover visited:text-foreground-secondary hover:visited:text-foreground-primary\" rel=\"nofollow noopener\" target=\"_blank\">visionary and maybe utopian<\/a>&#8220;.<\/p>\n<p>Tuesday&#8217;s episode of The Detail talks to two academics, both from the School of Government at Victoria University of Wellington, about the feasibility of the ideas here.<\/p>\n<p>Arthur Grimes is a professor of wellbeing and public policy; he&#8217;s also a senior fellow at Motu Research, New Zealand&#8217;s leading economic think tank; and he&#8217;s a former Reserve Bank chairman and chief economist.<\/p>\n<p>He doesn&#8217;t think many people would disagree with the utopian aims of the report, but says: &#8220;I see nothing in the report to suggest how it could happen, that&#8217;s the problem with it.<\/p>\n<p>&#8220;It&#8217;s just dreamland really. I thought it was a spoof when I first read it and was wondering who&#8217;d put it out, but it turns out maybe they&#8217;re serious.&#8221;<\/p>\n<p>One of the features of the report is a world where developed nations would recognise when they had enough stuff, and stop growing &#8211; stop producing goods we don&#8217;t really need. The trouble with that, says Grimes, is that if New Zealand doesn&#8217;t get richer, people will leave to go to Australia where they can earn more money.<\/p>\n<p>&#8220;You can have all the utopian dreams in the world, but if one country tries to implement them, people will just leave it &#8211; as they do with New Zealand.<\/p>\n<p>&#8220;We could absolutely prioritise redistribution and all these sorts of things, but if the productive people all decided to go to Australia we&#8217;ll all be worse off. This report just completely ignores how people will react.&#8221;<\/p>\n<p>In the podcast Grimes explains why we should stop using GDP as the sole measure of a nation&#8217;s prosperity.<\/p>\n<p>&#8220;GDP is an old fashioned concept, even to economists,&#8221; he says. &#8220;I always cringe when I hear New Zealand politicians talk about &#8216;we must increase GDP&#8217; &#8230; do they not understand what GDP means? It&#8217;s just a bland phrase to be honest.<\/p>\n<p>&#8220;I don&#8217;t think they&#8217;ve thought about it &#8230; I mean most politicians don&#8217;t think very deeply &#8230; I think it&#8217;s just a catch phrase that they use without understanding what they&#8217;re talking about. But so do some economists, so it&#8217;s not just politicians.<\/p>\n<p>&#8220;I mean, what we&#8217;re interested in in the end is that people lead happy, healthy lives and yeah, greater prosperity definitely helps that.&#8221;<\/p>\n<p>But he says there are better measures than GDP.<\/p>\n<p>&#8220;Life expectancy&#8217;s a really important one, healthy life years is really important. It&#8217;s all very well being prosperous but if it&#8217;s a short life it doesn&#8217;t really count for much.&#8221;<\/p>\n<p>Grimes says there are three major determinants of how happy people are with their lives &#8211; prosperity, family, and health.<\/p>\n<p>Max Rashbrooke, an adjunct research fellow in the School of Government at Victoria, is one of the contributors to &#8216;The Piketty Phenomenon: New Zealand Perspectives&#8217;, and also wrote the book &#8216;Inequality: A New Zealand Crisis&#8217;.<\/p>\n<p>He calls the Global Justice report &#8220;an extraordinarily ambitious project&#8221;.<\/p>\n<p>He says while the work gone into the report is really significant about spelling out a particular vision of the world, it also has the air of &#8220;something dreamed up on a spreadsheet&#8221;.<\/p>\n<p>&#8220;It feels a bit &#8230; perfect and ideal,&#8221; he says. &#8220;It&#8217;s not quite clear what the touch points of this report are into people&#8217;s actual day-to-day lives, and governments as we know them, and the very great difficulties in accepting for instance that developed nations are not going to grow, in aggregate, for 70 years.<\/p>\n<p>&#8220;It&#8217;s not clear just how much impact a report like this is going to have.&#8221;<\/p>\n<p>One of the big sticking points would be the plan to tax the world&#8217;s wealthiest people an amount rising eventually to 20 percent of their income.<\/p>\n<p>&#8220;That&#8217;s absolutely crucial to [Piketty&#8217;s] vision,&#8221; says Rashbrooke. &#8220;Every year they&#8217;d be paying a fifth of their wealth in tax, and obviously what that means is that their wealth would decrease very significantly in quite short order, and that is nigh-on impossible to imagine.<\/p>\n<p>&#8220;The Greens here struggle to convince more than 10 percent of the population that a wealth tax of about two percent &#8230; is a goer. Piketty&#8217;s proposal is 10 times more ambitious than that. So that&#8217;s a pretty tough sell.<\/p>\n<p>&#8220;It would be interesting to know if in his heart of hearts even Piketty thinks that this [report] is going to be implemented,&#8221; he says.<\/p>\n<p>&#8220;Some people put things out there in order to show what&#8217;s possible, and to enlarge our sense of what could be achieved, and to broaden the debate.<\/p>\n<p>&#8220;I suspect that is the role that this report is going to play.&#8221;<\/p>\n<p>Check out how to listen to and follow The Detail <a href=\"https:\/\/linktr.ee\/thedetailnz\" class=\"underline-brand-hover visited:text-foreground-secondary hover:visited:text-foreground-primary\" rel=\"nofollow noopener\" target=\"_blank\">here<\/a>.<\/p>\n<p>You can also stay up-to-date by liking us on <a href=\"https:\/\/www.facebook.com\/TheDetailRNZ\/\" class=\"underline-brand-hover visited:text-foreground-secondary hover:visited:text-foreground-primary\" rel=\"nofollow noopener\" target=\"_blank\">Facebook<\/a> or following us on <a href=\"https:\/\/x.com\/thedetailnz\" class=\"underline-brand-hover visited:text-foreground-secondary hover:visited:text-foreground-primary\" rel=\"nofollow\">Twitter<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"Taxing billionaires, solving the energy crisis, working fewer hours and being happy with what we&#8217;ve got &#8211; it&#8217;s&hellip;\n","protected":false},"author":2,"featured_media":490392,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[138,219,111,139,69],"class_list":["post-490391","post","type-post","status-publish","format-standard","has-post-thumbnail","category-economy","tag-business","tag-economy","tag-new-zealand","tag-newzealand","tag-nz"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/490391","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/comments?post=490391"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/490391\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media\/490392"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media?parent=490391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/categories?post=490391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/tags?post=490391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}