By Herbert Lash NEW YORK (Reuters) -Bonds sold off and global equity markets tried to shake off New Year blues on Thursday after U.S. unemployment data indicated a still resilient U.S. labor market that tempered expectations of Federal Reserve interest rate cuts in 2024. The yield on 10-year Treasuries jumped above 4% in a sharp reversal from last week, when the benchmark note slid to a five-month low of 3.783% when data showed inflation by some measures had declined close to the Fed’s 2% target. The focus has turned from inflation to the U.S. central bank’s efforts to steer the economy to a s…