Getty The current labor market has a serious matching problem, as evidenced by the ghosting phenomenon. Workers are looking for jobs, but employers can't seem to find them - or keep them. Nobel Prize-winning psychologist Daniel Kahneman has solved similar problems before. See more stories on Insider's business page. In careers as in romance, a happy and successful relationship depends on finding a good match - and one match is not the same as another.The labor market, as Insider's Juliana Kaplan writes, is seeing a major mismatch of skills, geographies, and expectations, which is leading companies across the US to complain of a labor shortage as millions of people actively look for work.One result of this matching problem is a phenomenon that's familiar to anyone who's tried to find a romantic partner in the past decade or so: ghosting.