技术创新类型化解产能过剩的研究述评

Research on Resolving Overcapacity by Types of Technological Innovation

当前,关于产能过剩成因的研究已拓展到技术进步的视角,围绕着技术创新的不同方向和模式,探究其对产能投资与利用带来的结构性矛盾,形成了大量有价值的理论观点。基于现有文献,归纳出创新强度、创新对象、要素倾向三个方面的解释路径,分别评价了其理论上的优缺点及现实解释力。根据多数研究,中国产能过剩的根源在于渐进式创新、工艺创新、资本偏向型技术进步在技术变迁中的份额过大,导致部分企业对低成本创新形成路径依赖,无法满足消费结构不断升级对新产品新供给的需求。

At present,the research on the causes of overcapacity has been extended to the perspective of technological progress.Around the different directions and modes of technological innovation,it has explored the structural contradictions brought by capacity investment and utilization,and formed a large number of valuable theoretical viewpoints.Based on the existing literature,this paper summarizes the interpretation paths of innovation intensity,innovation object and factor tendency,and evaluates their theoretical advantages and disadvantages and practical explanatory power respectively.According to most studies,the root cause of China’s overcapacity lies in the excessive share of incremental innovation,process innovation and capital biased technological progress in technological change,which leads to the path dependence of some enterprises on low-cost innovation and can’t meet the demand for new products and new supply due to the continuous upgrading of consumption structure.