民营制造企业数字技术分析——基于专利数据

Abstract:Digital technology is becoming a new driving force and new engine for the development of the world economy，promoting the division of labor in the global value chain to take on a new development pattern in the three dimensions of industry，space and rules. This paper makes a statistical analysis of the application of digital technology in private manufacturing enterprises by using patent documents，summarizes the overall development trend and geographical/industrial distribution characteristics of digital technology in this field，and realizes a more detailed and accurate selection of key digital technology directions through the detailed description of patent documents. On this basis，the status quo of key digital technologies is analyzed from the perspective of industry，region and subject by using bibliographic information as an example. The research finds that the development trend of digital technology in private manufacturing enterprises presents three stages，namely，slow development period，fluctuating medium and high speed development period，and uncertain period；It is concentrated or unbalanced in both regions and industries；Its key digital technologies are distributed in seven categories of national economic industries in three steps. This study will provide reference for relevant decision makers and colleagues.

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