nostr:npub1c4sgd346sl9uh7mjhn99xjsu7t8dwm54kl6hxp3k0qyl4kz6v94qh5aqv4 
Well ... No.

(Payment is of course often an issue. But in many areas it is about the fact that there are e.g. 30 open positions and 5 suitable candidates. With payment and conditions you can regulate WHO gets the candidates, but not that all positions are filled. All in all "Fachkräftemangel" is not a subject area that lends itself well to blanket generalizations.)