Absorptive capacity in a two-sector neo-Schumpeterian model: a new role for innovation policy
提出一个两部门计算模型，说明上游生产部门的创新能力受下游用户部门吸收能力的制约，创新政策应平衡部门间知识演化，避免下游投资不足导致生产率低下。
Abstract We propose a new co-evolutionary computational two-sector approach to the design of national innovation policy that recognizes the importance of intersectoral absorptive capacity constraints in innovation linkages between sectors in an economy. We show how the innovative capacity of an upstream producer sector can be constrained by the absorptive capacity of the downstream-user sector. This suggests that the low productivity performance of modern innovation policy might in part be understood as a consequence of sectorally unbalanced knowledge evolution, where the problem lies in underinvestment in innovative capabilities in the downstream sector. Our computational two-sector model suggests an important role for innovation policy to create a balanced, sectorally targeted approach.