@shavixmir said
Dude, so long as we keep the masses happy, healthy, entertained and productive, they won’t bother with revolutions and I don’t have to care what the hell they’re up to.
That some people are rich is only a problem if some people are poor.
Unfortunately this isn't the case. The Gini coefficient is a measure of inequality in a distribution [1]. Applied to wealth the Gini coefficient measures inequality, with a coefficient of zero meaning perfect equality of wealth and a coefficient of 1.0 or expressed as a percentage 100% being maximum wealth inequality. According to the Wikipedia page the Gini coefficient for the Netherlands is 28.6% [2], for the UK it is 34.1% and for the US it is 41.5%. The Wikipedia page uses figures from various sources, the ones I used were the ones copied from the World Bank.
Wealth is linked to status in a fairly obvious way. When the Gini coefficient becomes large the low status males become more violent, violence is a route to status - while cognitively it ought not to be, our limbic systems don't work like that [3]. So wealth inequality drives certain types of crime.
I tried looking up a list of countries by rate of violent crime. What I found [4] was a list of countries by rates of intentional homicide, which includes homicides that aren't driven by this - such as terrorist attacks and drugs cartels. The rate is the number of intentional homicides per 100,000 population per year.
For the Netherlands it is 0.8, for the UK 1.2, and for the US 5.3. The country with the highest Gini coefficient is South Africa at 63% and their rate of intentional homicide is 35.9. The country with the highest rate of intentional homicide is El Salvadore with 61.8 killings per 100,000 population and their Gini Coefficient is 40.
[1] https://en.wikipedia.org/wiki/Gini_coefficient
[2] https://en.wikipedia.org/wiki/List_of_countries_by_income_equality
[3] This statement comes with a caveat, the limbic system is responsible for emotional regulation, but I'm not certain that the behaviour is entirely explained by it. If anyone wants to dispute this I'm not going to be able to defend that particular statement. I think I'm right, but I'm off my field so can be wrong. The rest I can provide references for.
[4] https://en.wikipedia.org/wiki/List_of_countries_by_intentional_homicide_rate