ArticlePloS one2022
Analyzing the ecological relations of technology innovation of the Chinese high-tech industry based on the Lotka-Volterra model.
Article in PloS one, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed.
- The competition and cooperation mechanism of policy goals in China's diagnosis-related group: a quantitative analysis based on the BERTopic and Lotka-Volterra models.International journal for equity in health · 2026Article
- Demographic interactions between the last hunter-gatherers and the first farmers.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
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5 authors.
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Abstract
Technology innovation has become an important driving force of economic and social development and has received wide attention from academics. Most scholars mainly take technology innovation as an overall variable to explore its impact on the economy and society. The main contribution of this study is to open the black box of technology innovation and introduce the lotka-Volterra model to explore the internal structure of technology innovation in the Chinese high-tech industry and to analyze the ecological relationships, evolutionary trends, equilibrium states of six technology innovation species including independent innovation (II), technology import (TI), research & development (RD), technology renovation (TR), foreign technology acquisition (FTA), and domestic technology purchase (DTP). The results of the study show that, First, the ecological relationship between prey and predator is observed between RD and TR, DTP and FTA, and II and TI. Second, no equilibrium state is observed between TD and TF and II and TI. Third, an unstable equilibrium state is observed between RD and TR.
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