Is the Great Stagnation over? - Marginal REVOLUTION

– A working mRNA vaccine (first ever in humans!), – Apple M1 chip, – SpaceX rocket launch, – GPT-3, – Tons of cool companies IPO’ing and tons more getting started, – V-shaped recovery – Electric cars – Crypto going mainstream

That is from a tweet by Nabeel S.Qureshi. One could add warp speed, affordable solar power, the eggplant, and distanced work to that list, the latter also implying significant rent declines and child care cost declines for many people.

Around the time The Great Stagnation came out in 2011, I predicted that it was most likely to end within the next twenty years. We are not there yet, but that claim is no longer looking so absurd.

Note that the vaccine-driven recovery will measure as a rise in labor inputs, but in reality it will be pure TFP. In 2021 (but which quarter?), true TFP will be remarkably high, maybe the highest ever?