RT Journal T1 Is the Subcontractors’ Altruism really Beneficial to Public Goods Technological Innovation under Dual Dependence? A1 WU Bai-yu, ZHONG Wei-jun, MEI Shu-e PB Chinese Journal of Management Science FD 2023-02-20 YR 2023 JF Chinese Journal of Management Science JO Chinese Journal of Management Science VO 31 IS 2 SP 182 DO 10.16381/j.cnki.issn1003-207x.2021.0256 K1 public goods technological innovation; joint research and development; altruism; technological dependence; contract type; stochastic dependence LK {http://www.zgglkx.com/EN/article/article_18372.shtml}