GLOBAL MARKETS-Shares rise as investors put faith in Fed's message

* Fed hopes, earnings lift stocks* European corporate results not quite so sparkling* Government bond yields edge lowerBy Jamie McGeeverLONDON, Oct 29 (Reuters) - World stocks rose on Wednesday, lifted by strong corporate earnings and investor optimism that the U.S. Federal Reserve won&apost raise interest rates for some time, even as it is expected to officially wind down its bond-buying stimulus