Mexico's central bank unexpectedly raised interest rates

Mexico's central bank unexpectedly raised interest rates and said inflation will take longer to retreat than policy makers previously estimated. The five-member board, led by Governor Guillermo Ortiz, lifted the benchmark rate a quarter percentage point to 7.50 percent, surprising 22 of 29 economists surveyed by Bloomberg. The peso climbed to a three-month high. Inflation hasn't slowed as quickly as the central bank predicted in May, when it said the rate would fall to 3 percent by the end of next year. Today, the bank revised its outlook to estimate the target won't be reached until the end of 2009 because of rising food prices and higher taxes approved by Congress last month. It also dropped its ``restrictive bias,'' hinting it doesn't intend to follow with more increases.