Tyler Cowen writes

When people turn a certain age, allow them to trade in the current benefits package for a minimalistic package (set broken limbs and offer lots of potent painkillers), plus some of the rest in cash, doled out over the years if need be.  For some people, medical tourism will fill the gap.

But if a person wishes, he or she can keep the extant benefit structure and forgo the cash altogether.  No one is forced to take this deal.

Objections?  You might think that “health” has a special moral status of some kind, but keep in mind “health care” is only one way of many to better health care outcomes, so you still can favor increasing the degree of choice.

So obviously I am wildly in favor of this idea. Cash rocks. Or to be more specific liquidity rocks. Both individually and socially. Its great for all your occasions, cancer and liquidity traps.

Its also great for decentralized exploration of creative ways to satisfy preferences.

The problem is that its bad for showing tribal allegiance. One can show up to a friends house for dinner with a bottle of wine as gift but not $40 in cash. I let everyone know that would gladly take the cash, but my wife says “this is why no one wants to have dinner with you.”

There is a similar problem replacing Medicare with cash.