Institution: | 1. University of Southern California, U.S.A.;2. The University of Connecticut, U.S.A.
We thank Jinhui Bai, Yan Bai, Hui He, Minjoon Lee, Kanda Naknoi, Victor Rios-Rull, and the seminar participants at University of California Santa Barbara, Kansas City Fed, the 2018 IMF China Workshop, the 2018 CICM Meeting, the 2017 Midwest Macro Meetings, the Facing Demographic Change in a Challenging Economic Environment Workshop in Montreal, and the 2017 Southern Economic Association Meeting for their comments. |