In reality this is a problem. When everyone around you is making more, things tend to cost more - e.g. real-estate in silicon valley is atrociously expensive for what you get, so you need a solid dual income or high-earner single income to afford a house - as the aggregate of these go up, your ability to afford a house or an upgrade diminishes.

That's why even the rich get more annoyed when inequality rises. They see those making more than them pulling away. The knee jerk reactions to this tend to make the problem even worse (eg. lower taxes, justified by reducing social security).

That actually makes a lot of sense. I'll have to look at some studies.

If you google my comment[1] you will find it[2-5].

[1] https://www.google.com/search?q=research+suggests+that+happi... [2] http://www.usc.edu/dept/pubrel/trojan_family/winter07/happin... [3] http://vanneman.umd.edu/socy699J/GrahamP02.pdf [4] http://isites.harvard.edu/fs/docs/icb.topic620591.files/Indi... [5] Relative Income Hypothesis. I will leave the googling of this as an exercise for the reader.

Thanks!