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技术系统涉及微观层级的企业技术系统,中观层级的产业(区域)技术系统以及宏观层级的国家技术系统等三层结构,各层之间相互交织、影响、共同演化。运用耗散结构理论和“遗传—变异—选择”研究范式分析了技术系统多层级共同演化的动力机制。微观异质性导致技术创新多样性、高层级技术系统对低层级系统的环境选择以及低层级技术系统的适应选择构成多层级系统的多向选择机制;同一层级技术系统间的竞争合作关系、上下层级技术系统间的生成和选择关系构成多层级互动机制,这些机制共同推动技术积累(遗传)在层级间逐级传递、技术创新(变异)从低层级到高层级的递进扩张,以及环境选择从高层级到低层级的递进缩减,从而推动技术系统多层级共同演化。
The technical system involves the three-tier structure of the enterprise technology system at the micro level, the industrial (regional) technology system at the mid-level level, and the national technology system at the macro level. The various layers are intertwined, influenced and co-evolved. Using the theory of dissipative structure and “heredity - mutation - choice ” research paradigm, the dynamic mechanism of multilevel co - evolvement of technical system is analyzed. The micro-heterogeneity leads to the diversity of technological innovation. The high-level technical system’s choice of environment for low-level systems and the adaptive selection of low-level technical systems constitute a multi-directional selection mechanism for multi-level systems. The competition and cooperation between the same level of technical systems, The generation and selection of tiered technology systems constitute a multi-tiered mechanism of interaction that promotes the gradual transfer of technical accumulation (heredity) between levels and the progressive expansion of technological innovation (mutation) from low to high levels, as well as environmental choices From high level to low level of progressive reduction, thus promoting the multi-level co-evolution of technology systems.