Earlier quoted context omitted.
> it should be a political goal to keep income distribution relatively stable This penalizes economic dynamism and moves economic decision making from risk taking to whoever defies the baseline distribution. > A good economy is also relatively stable. Big booms with a crash following are very devastating to not-rich people Not necessarily–plenty of social systems let the market boom and bust without causing social di…
Risk taking should be penalized harshly when the risk is high, that’s the nature of risk. If it pays off good, it was a good move but if it was bad one let the risk taker suffer.
If the odds (and pay-outs) are 10,000:1 and you cap pay-outs at 1,000:1, you've made a high-risk/high-reward risk unworkable in your economy. Systems that target a distribution tend to wind up in that mode, with the risk takers taking their risks (and producing their rewards) outside the system.
Keeping distributions stable means capping upsides. There are better ways to redistribute wealth.