US applications for unemployment benefits inched down modestly last week as layoffs remain at historically healthy levels despite a weakening job market. The number of Americans filing for jobless aid for the week ending March 7 fell by 1,000 to 213,000 the previous week, the Labor Department reported Thursday. Analysts surveyed by the data firm FactSet forecast 215,000 new benefit applications. Filings for unemployment benefits are viewed as a proxy for U.S. layoffs and are close to a real-time indicator of the health of the job market. While weekly layoffs have remained in a historically low range mostly between 200,000 and 250,000 for the past few years, a number of high-profile companies have announced job cuts recently, including Morgan Stanley,Block, UPSand Amazon in recent weeks. …For now, the U.S. job market appears stuck in what economists call a “low-hire, low-fire” state that has kept the unemployment rate historically low, but has left those out of work struggling to find a new job.