يعرض 1 - 20 نتائج من 2,698 نتيجة بحث عن '(( a large decrease ) OR ((( six ((mean decrease) OR (nn decrease)) ) OR ( a market decrease ))))', وقت الاستعلام: 0.72s تنقيح النتائج
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    Table 1_Effect of decreased suspended sediment content on chlorophyll-a in Dongting Lake, China.docx حسب Le Zhang (88249)

    منشور في 2025
    "…The reduction in SSC may influence chlorophyll-a (Chl-a) concentrations in water, thereby further affecting the aquatic ecological environment. …"
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    Market structure of e-commerce platforms. حسب Min Zhao (66793)

    منشور في 2025
    "…Based on the network externality perspective, considering the duopoly e-commerce platform market, this paper uses game theory to construct a theoretical model to compare and analyze the changes in consumers, merchants, platforms, and social total welfare when the reputation information of e-commerce products is symmetric and asymmetric. …"
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    A sample choice question with a warning label. حسب Yulian Ding (5984591)

    منشور في 2024
    "…The rapid increase in SSB consumption in China necessitates robust regulations. This study employed a choice experiment to simulate the market scenario in which a text warning label was presented on SSBs. …"
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