Urban form and agglomeration economies – the impact of “edge cities”

Last week, I took a look at the contribution of agglomeration to Auckland’s recent economic growth. Based on observed changes to employment density over the period, plus agglomeration elasticities calculated by David Maré and Daniel Graham, I estimated that 11-12% of Auckland’s recent productivity growth was due to increased urban scale and density.…
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The contribution of agglomeration to economic growth in Auckland

We’ve written quite a bit about agglomeration economies, as they’re one of the most important forces shaping urban life. Agglomeration economies refer to the benefits of proximity for economic and social interaction – when you’re around more people, it’s easier to meet the right person (for business or relationships!), easier to share knowledge, and easier to do things in general.…
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