【摘要】 数字经济背景下制造业与现代服务业的深度融合成为产业未来的发展重要方向。以里昂惕夫投入产出模型为基础，对中国制造业和现代服务业的融合水平进行测度，分析产业关联效应和产业波及效应，发现数字技术在制造业和服务业融合中起到较强的“粘合剂”作用。制造业更加依赖现代服务业的发展，但现代服务业却不能很好反馈制造业与国民经济，在“两业融合”中处于从属地位。因此，应提高创新能力，优化产业和要素结构，加快“两业融合”，促进产业数字化转型，推进中国经济高质量发展。更多还原

【Abstract】 Under the background of digital economy, the deep integration of manufacturing industry and modern service industry has become an important development direction of the industry in the future. Based on Leontief’s input-output model, this paper measures the integration level of China’s manufacturing industry and modern service industry, analyzes the industrial correlation effect and industrial ripple effect, and finds that digital technology plays a strong "adhesive" role in the integration of manufacturing industry and service industry. The manufacturing industry relies more on the development of modern service industry, but the modern service industry can’t feed back the manufacturing industry and the national economy well, and it is in a subordinate position in the "integration of the two industries". Therefore, we should improve the innovation ability, optimize the structure of industries and factors, accelerate the "integration of the two industries", promote the digital transformation of industries, and promote the high-quality economic development of China.更多还原