September 10, the 181st CIDEG Academic Salon was held in Conference  Room 302 at the School of Public Policy and Management, Tsinghua  University. Associate Professor Liu Shenglong (School of Public Policy and  Management, Tsinghua University) was invited as the keynote speaker  to share his research fndings on “Retirement and the Intra-household  Spillover Effects: Evidence From China”. Wu Yaowu (Research Fellow,  Institute of Population and Labor Economics, Chinese Academy of Social  Sciences), Assistant Professor Yang Wenhui (School of Government, Peking  University), Assistant Professor Zhang Penglong (School of Public Policy  and Management, Tsinghua University) were invited as guest speakers for  discussion. Zhao Jing (Associate Professor, School of Public Policy and  Management; CIDEG Assistant Director, Tsinghua University) moderated the  session.