Stimulus soothes stocks as oil heads higher

LONDON (Reuters) - World shares climbed on Friday as stimulus measures by major central banks eased worries about growth, especially in Asian markets, while oil headed for its best week since January. China cut a key lending rate for the second straight month on Friday, becoming the third major central bank to cut interest rates in recent days, after the European Central Bank and the U.S. Federal Reserve.Equity markets have welcomed the central bank moves, although most of the cuts was..