(Reuters) - Chinese e-commerce giant Alibaba Group Holding Ltd reported a better-than-expected 59 percent jump in quarterly revenue on Thursday, defying a slowdown in the Chinese economy.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=vCNLk4JHN8E:bKJutJ1Oodo:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=vCNLk4JHN8E:bKJutJ1Oodo:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=vCNLk4JHN8E:bKJutJ1Oodo:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=vCNLk4JHN8E:bKJutJ1Oodo:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=vCNLk4JHN8E:bKJutJ1Oodo:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/vCNLk4JHN8E" height="1" width="1" alt="" />