Comparison of supply chain consigning collaborative innovation modes

摘要

In this paper, we have constructed supply chain consigning collaborative innovation modes and explored the innovation game process involving supplier, manufacturer and third-party research firm where the manufacturer acting as a core firm. We consider innovation cost coefficient information symmetry and asymmetry. The research shows that supplier's innovation effect is more direct to supply chain. When innovation ability is similar, no matter judging from innovation inputs, expect profits or demand quantities, the mode of the supplier consigning innovation is superior to that with third-party and non-collaborative innovation.