All of that is to say, we could do with a couple of decades of 3-4% inflation. Implementing UBI very likely would trigger some inflation, but if there's one thing central banks know how to do and have the power to do, it's clamping down on inflation. Other economists have proposed less direct methods of giving money, from burying caches of cash (to create employment and stimulate investment), to dropping money from helicopters. Sure, those examples were tongue-in-cheek, but you can kill two birds with one stone by using government money to invest in rebuilding infrastructure, building high speed rail, curing cancer and diabetes, paying for more and better public education from pre-K through college. That money pays off in multiple ways: more people have jobs, you stimulate moderate inflation and wage growth, and in the end you have all new infrastructure, new treatments for disease, and a better educated population. Better still, all that money will get spent by all these people with more money and better jobs on buying better housing, newer cars, better food, more luxuries, and that money can make our corporations more profitable and faster-growing...
Yet I fear we are all headed the other direction on these things.