An empirical economic paper on emigration from Denmark: https://sites.hks.harvard.edu/fs/gborjas/publications/journal/EJ2018.pdf … contains this little gem:pic.twitter.com/FNkp0GiTi7
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Japan has relatively low income inequality when compared to e.g. the UK or the US... and IMHO it's largely a statistical mirage.
Japan does have low income inequality, but relatively high wealth inequality from personal experience doing business there.
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