Grabbing Now Versus Later

Today and yesterday’s Democratic debates suggests a big recent bump in tastes for regulation and redistribution, in order to lower the status of big business and the rich, and to spend more on the needy and worthy causes. South Korea, which I’ve just visited, sees a similar trend, as does Europe:

Europe’s mainstream parties are going back to the 1970s. In Germany, the U.K, Denmark, France and Spain, these parties are aiming to reverse decades of pro-market policy and promising greater state control of business and the economy, more welfare benefits, bigger pensions and higher taxes for corporations and the wealthy. Some have discussed nationalizations and expropriations. It could add up to the biggest shift in economic policy on the continent in decades. (more)

While I often hear arguments on the moral and economic wisdom of grabbing to redistribute, I rarely hear about the choice of whether to grab now versus later. The issues here are similar to those for the related choice in charity, of whether to give now versus later:

Then Robin Hanson of Overcoming Bias got up and just started Robin Hansonning at everybody. First he gave a long list of things that people could do to improve the effectiveness of their charitable donations. Then he declared that since almost no one does any of these, people don’t really care about charity, they’re just trying to look good. … he made some genuinely unsettling points.

One of his claims that generated the most controversy was that instead of donating money to charity, you should invest the money at compound interest, then donate it to charity later after your investment has paid off – preferably just before you die. … He said that the reason people didn’t do this was that they wanted the social benefits of having given money away, which are unavailable if you wait until just before you die to do so. And darn it, he was totally right. Not about the math – there are severe complications which I’ll bring up later – but about the psychology. (more)

Others … argue that giving now to help people who are sick or under-schooled creates future benefits that grow faster than ordinary growth rates. But … if real charity needs are just as strong in the future as today, then all we really need [for waiting to be better] are positive interest rates. (more)

You may be tempted to move resources from the rich and business profits to the poor and worthy projects, because you see business exploitation, you see low value in the rich buying mansions and yachts, you see others in great need, and you see great value in many worthy projects. But big business doesn’t actually exploit much, the consumption of the rich is less of real resources, and the rich tend to consume less relative to investing and donating.

So instead of grabbing stuff from the rich and businesses today, consider the option of waiting, to grab later. If you don’t grab stuff from them today, these actors will invest much of that stuff, producing a lot more stuff later. Yes, you might think some of your favorite projects are good investments, but let’s be honest; most of the stuff you grab won’t be invested, and the investments that do happen will be driven more by political than rate-of-return considerations. Furthermore, if you grab a lot today, news of that event will discourage future folks from generating stuff, and encourage those folks to move and hide it better.

Also, the rich put much of what they don’t invest into charity. And there’s good reason to think they do a decent job with their charity efforts. Most have impressive management abilities, access to skilled associates, and a willingness to take risks. And they can more effectively resist political pressures that typically mess up government-managed projects.

Finally, when the rich do spend money on themselves, much of that goes to paying for positional and status goods that generate much less in the way of real wastes. When they bid up the price of prestigious clubs, real estate, colleges, first-class seats, vanity books and conference talks, etc., real resources are transferred to those who get less prestigious versions. And our best model of status inequality says that allowing more of this doesn’t cause net harm.

So the longer you wait to grab from the rich, the longer they will grow wealth, donate it well, and transfer via status goods. Just as it is dangerous to borrow too much, because you may face big future crises, it can be unwise to grab from the rich today, when you could grow and farm them to create a crop available to harvest tomorrow. South Korea would have been much worse off doing big grabs in 1955, relative to waiting until today to grab.

Added 29June: Some people ask “wait how long?” One strategy would be to wait for a serious crisis. This is in fact when the rich have lost most of their wealth in history, in disasters like wars, pandemics, and civilization collapse. Another strategy would be to wait until there’s so much capital that market rates of return fall to very low levels.

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