AbstractKeywordsecological economicsnatural capital and sustainabilityplanetary boundarieshuman welfaregrowth vs. developmentGet full access to this articleView all access options for this article.Get accessReferences1. Costanza Robert Kubiszewski Ida Cork Steve Atkins Paul W. B. Bean Alexandra Diamond Alexis Grigg, & Nicola Patrick Kimberley . 2015. “Scenarios for Australia in 2050: A Synthesis and Proposed Survey.” Journal of Futures Studies 19 (3): 49–76.2. Goodwin Neva Harris Jonathan Nelson Julie A. Roach Brian Torras Mariano . 2014. Macroeconomics in Context. 2nd ed. Armonk, NY: M.E. Sharpe.