Showing 261 - 280 results of 4,293 for search '"Competition"', query time: 0.08s Refine Results
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    Competition analysis of automobiles and light commercial segment between 1990 and 2014 by Daniel Santana Medeiros

    Published 2024-02-01
    “…In 1990, the CR(4) that represents the participation of the four largest firms that was 98.8% becomes 95.1% at the end of 1996, and the HH index that varies between 1/n and 1, being 1 monopoly situation dominated by a company and without competition and 1/n varying the competition as more companies enter the sector, it goes from 0.2951 in 90 to 0.2756 in 96, pointing out the sector as concentrated and competitive, characteristic of oligopoly. …”
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  3. 263

    Tracing Mechanism of Sports Competition Pressure Based on Backpropagation Neural Network by Huayu Zhao, Shaonan Liu

    Published 2021-01-01
    “…Through the overall situation of athletes’ competition pressure, the pressure level of participating athletes can be understood and revealed. …”
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  4. 264

    Permanence in Multispecies Nonautonomous Lotka-Volterra Competitive Systems with Delays and Impulses by Xiaomei Feng, Fengqin Zhang, Kai Wang, Xiaoxia Li

    Published 2012-01-01
    “…This paper studies multispecies nonautonomous Lotka-Volterra competitive systems with delays and fixed-time impulsive effects. …”
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  5. 265

    A Closed-Loop Supply Chain Problem with Retailing and Recycling Competition by Chuanchao Xu, Bo Li, Yanfei Lan, Yi Tang

    Published 2014-01-01
    “…In order to analyze the impact of retailing and recycling competitions on the profits of the manufacturer and the competitive retailers, two collection models (coordinated collection (Model C) and decentralized collection (Model D)) are established, respectively. …”
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    Cooperative and Competitive Dynamics Model for Information Propagation in Online Social Networks by Yaming Zhang, Chaosheng Tang, Li Weigang

    Published 2014-01-01
    “…We prove that the impact of competition depends on the critical speed of the messages. …”
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    Article
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    Competitiveness of Russian Universities in the Global System of Higher Education: Quantitative Analysis by D. A. Endovitsky, V. V. Korotkikh, M. V. Voronova

    Published 2020-03-01
    “…In the empirical part, we have established the significance of the university geographical location influence on its international competitiveness. We have found a high competitiveness level of Moscow and St. …”
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    Integrating Machine Learning and Material Feeding Systems for Competitive Advantage in Manufacturing by Müge Sinem Çağlayan, Aslı Aksoy

    Published 2025-01-01
    “…In contemporary business environments, manufacturing companies must continuously enhance their performance to ensure competitiveness. Material feeding systems are of pivotal importance in the optimization of productivity, with attendant improvements in quality, reduction of costs, and minimization of delivery times. …”
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    Competitive two person zero-sum game with linear increment function by Jolanta Dranseikienė, Daina Sūdžiūtė

    Published 2000-12-01
    “… We analyze the competition of two firms with increment function of the first firm c(x) = kx +1 an analogue to that in [1] with the increment c = 1. …”
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