共性技术扩散对供应链价值共创的影响——考虑吸收能力与政府补贴的调节作用

The Impact of Generic Technology Diffusion on Supply Chain Value Co-creation——A Study on the Regulation of Absorptive Capacity and Government Subsidy

在共性技术扩散、吸收能力、政府补贴与供应链价值共创关系分析的基础上,审视共性技术扩散对供应链价值创造的重要作用,通过构建考虑共性技术扩散与吸收能力的三阶段供应链价值共创数理模型,对共性技术扩散条件下考虑吸收能力系数、投入强度与政府补贴的供应链价值共创机制进行探索。研究发现:共性技术扩散、吸收能力以及政府技术补贴是供应链价值共创的核心机制;吸收能力投入强度与吸收能力系数对制造商、供应商价值存在复合影响,这种影响的正负方向取决于边际消费倾向与共性技术扩散程度的乘积与产品单位成本的比较;共性技术扩散、政府补贴对于制造商价值、供应商价值、消费者剩余、供应链总价值均有正向影响。

Based on the analysis of the relationship between generic technology diffusion, absorption capacity, government subsidies and supply chain value create, this paper scans the important role of generic technology diffusion to supply chain value creation, and explores the mechanism of supply chain value co-creation, which considering the coefficient of absorption capacity, input intensity and government subsidies under the generic technology diffusion, by building a three-stage supply chain value create mathematical model. It was found that the diffusion of generic technology, absorptive capacity and government technology subsidy were the core mechanism of supply chain value co-creation;the manufacturer absorption capacity input intensity had a negative effect on the consumer surplus and supply chain value;the absorptive capacity coefficient and input intensity had a compound effect on the value of manufacturers and suppliers, and the effect depended on the comparison between the unit cost of the product and the ratio which from the marginal propensity to consume and the diffusion degree of the generic technology;the generic technology subsidies had positive effects on manufacturer value, supplier value, consumer surplus and total value of supply chain.