(European Central Bank Regulatory Committee Mario Centeno: interest rate hikes do not derail the euro zone economy)-- European Central Bank governing Council Centro (Centro) said that the ECB's unprecedented interest rate hike cycle has not affected the economic growth of the euro zone. "the economy has responded well-we are still growing, albeit at a slower pace," Mr Centro said at an event in Barcelona on Tuesday. "but given the situation, the numbers are good. I don't see anything beyond the target. "