>because unemployment rate/labor force participation rate hasn't been changing Unemployment in the US has been falling for some time (apart from a brief spike

>because unemployment rate/labor force participation rate hasn't been changing Unemployment in the US has been falling for some time (apart from a brief spike in 2020). https://www.statista.com/statistics/269959/employment-in-the-united-states/ https://www.statista.com/statistics/269959/employment-in-the... You would expect this to have an effect on productivity as low value jobs are the ones most likely to be left unfilled.