RT Journal T1 Strategy Selection of Government Subsidy Exit in Global Bidirectional Supply Chain A1 SUN Cai-hong, LI Xiao-yi, YU Hui PB Chinese Journal of Management Science FD 2022-11-20 YR 2022 JF Chinese Journal of Management Science JO Chinese Journal of Management Science VO 30 IS 11 SP 127 DO 10.16381/j.cnki.issn1003-207x.2020.0065 K1 global bidirectional supply chains; central european trains; government subsidies; strategy selection LK {http://www.zgglkx.com/EN/article/article_18210.shtml}