Obviously more by a huge margin by consuming mega yachts. But that’s still pretty insignificant compared to the economic impact of the companies that they run,

Obviously more by a huge margin by consuming mega yachts. But that’s still pretty insignificant compared to the economic impact of the companies that they run, like Amazon, Oracle and Tesla. Could you elaborate a bit on spending efficiency and how it relates to wealth distribution? I’m unfamiliar with that metric.