When every company and industry is struggling to hire, raising wages is still necessary but it no longer fixes the bigger problem. Those higher wages aren’t producing more labor, they’re just convincing employees with jobs to switch to other jobs. Switching jobs creates a vacancy in the old position. One job opening filled, one job opening created. Net zero.
The pandemic shook a lot of people out of the labor market. Everything from people who were on the verge of retirement anyway to people who were forced to stay home with the kids because schools and daycares were closed. Until labor market participation returns to pre-pandemic levels, the labor shortages will continue.
Employees win in the short term as companies have no choice but to raise wages to fill positions. The flip side is that inflation will certainly follow as rising wages give people more money to spend (demand up) while labor shortages drive supply down. Demand up, supply down means prices go up.
Which ironically could be the impetus that gives people who left the labor market no choice but to return to work: When everything is getting more expensive, people may have no choice but to return to the labor market to earn enough to support their families. It’s going to be interesting to see this settle.