Activedemanddrivesrentgrowth活跃的需求支撑租金增长YihongSongManger|Shanghai宋宜鸿经理|上海LeasingdemandforShanghai’sbusinessparkwassolidinQ12018despitethetraditionalquietperiodaroundChineseNewYear.Overallvacancydroppedto15.6%andaveragerentcontinuedtogrowamidthreenewcompletions.Lookingahead,Colliersexpectsrentwillstea