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1.
PLoS One ; 19(2): e0296791, 2024.
Article in English | MEDLINE | ID: mdl-38324530

ABSTRACT

In the process of transnational investment management, the choice of entry mode is one of the key decisions, and creative assets will affect the choice of overseas market entry mode. However, few studies have analyzed how creative assets affect firms' overseas market entry patterns. This paper takes 480 overseas investment data of 134 Chinese listed enterprises from 2012 to 2019 as research samples and uses the Logistic model to study the influence of creative assets owned by enterprises on their choice of the joint venture and wholly owned modes. At the same time, we examine the formal and informal institutional distance between home and host countries, and the moderating effect of firms' own experience in the process of model selection. In addition, using the fuzzy-set qualitative comparative analysis (fsQCA) from the perspective of configuration to explore the different paths of overseas market entry mode. The research results indicate that marketing intensity and technical intensity of enterprises have a positive and significant impact on overseas investment patterns, that is, higher marketing intensity or technical intensity will prompt enterprises to preferentially choose wholly-owned mode. Formal institutional distance and experience can moderate the relationship between creativity and investment mode to some extent, while informal institutional distance has no significant moderating effect on creative assets and investment mode. Three configurations can induce firms to choose the wholly-owned mode, and only one configuration can induce firms to choose the joint venture mode. This study lays a theoretical foundation for enterprises to enter the overseas market.

2.
Front Public Health ; 11: 1245415, 2023.
Article in English | MEDLINE | ID: mdl-37771837

ABSTRACT

The supply and reserves of emergency necessities of life are important for emergency management in disaster events. The scope of the necessities of life changes with social development, and their reserves and allocation in sudden disaster events continually face new challenges. Timely distribution of the necessities of life during disasters is critical to saving lives and maintaining social order. Therefore, this study proposes a fractal multi-level distribution network (FMDN) optimization model with multiple warehouse points, multiple emergency distribution centers, and multiple disaster points from the perspective of fractal theory. The FMDN model considers the influence of road damage on vehicle speed and the dynamic change in demand at the affected points. The FMDN model aims to minimize the operating costs of a distribution network, including the cost of building emergency reserve points, transportation costs, and penalty costs for lack of demand. Numerical experiments verify the feasibility of the model. The FMDN model is solved using LINGO software programming, and an optimal distribution path and quantity are obtained. Analyzing the numerical example results shows that the model is suitable for emergencies and has good applicability.


Subject(s)
Disasters , Fractals
3.
Front Psychol ; 14: 1165830, 2023.
Article in English | MEDLINE | ID: mdl-37457090

ABSTRACT

According to existing research, family intimacy affects the formation of peer relationships among adolescents; Parent-child relationships may influence children's relationships with peers, but the mechanism of its influence is still unclear due to the uncertainty of its effect. According to the ecological systems theory, this study examines how family intimacy affects adolescent peer relationships through psychological capital and how self-identity moderates this effect. These hypotheses were tested based on a survey of 414 adolescents, which showed that family intimacy positively affects adolescent peer relationships; The relationship between family intimacy and adolescent peer relationships is mediated by psychological capital; Self-identity positively moderates the direct effects of family intimacy and adolescent peer relationships; Self-identity not only positively moderates the direct effect of psychological capital and adolescent peer relationship, but also positively moderates the indirect effect of family intimacy on adolescent peer relationship through psychological capital. This study provides new perspectives on the relevant mechanism of family intimacy and adolescent peer relationships.

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