The Future is Blivets
One solution that’s been proposed is to convert from a products economy to a services economy. For instance, instead of making widgets, everybody gives each other backrubs. This works great in theory. The backrub industry doesn’t generate an ever-expanding inventory of backrubs that then have to be unloaded. But there are some problems with this plan. The first problem is that too few people have enough money saved up to spend on backrubs, so they would have to get the backrubs on credit. Another problem is that, unlike a widget, a backrub is not a productive asset, and doesn’t help you pay off the money you had to borrow to pay for the backrub. Lastly, a backrub, once you have received it, isn’t worth very much. You can’t auction it off, and you can’t use it as collateral for a loan.
These are big problems, and one proposed solution is to create good, well-paying jobs that put money in people’s pockets—money that they can then spent on backrubs. This is best done by investing in productivity improvements: send people to school, invest in high tech and so on.
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