BEIJINGOFFICEMARKETREPORTQ12018北京写字楼市场报告2018年第一季度RESEARCH研究报告2InQ12018,despitealargeamountofnewsupply,theoverallvacancyrateinBeijing’sGrade-Aofficemarketdroppedby0.6percentagepointQ-o-Qto5.3%asaresultoflargetake-upinsomesubmarkets.TheaveragerentincreasedtoRMB380persqmpermonth,up2.5%Q-o-Q(seeTable1).