Showing 121 - 140 results of 110,772 for search '(( significant ((gap decrease) OR (a decrease)) ) OR ( significant effect research ))', query time: 3.24s Refine Results
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    The interaction effect of O<sub>3</sub> with age. by John Brandt (6880463)

    Published 2024
    “…We combine high frequency data on ozone and fine particulate pollution with daily consumer spending in brick-and-mortar retail in 129 postal codes in Spain during 2014 to estimate the association between the two. Using a linear fixed effects model, we find that a 1-standard deviation increase in ozone concentration (20.97 μg/m<sup>3</sup>) is associated with 3.9 percent decrease in consumer spending (95% CI: -0.066, -0.012; p<0.01). …”
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    Threshold effect analysis. by Chunli Wu (3944948)

    Published 2024
    “…Specifically, the incidence rates in the first quintile (1.433, 95% CI: 1.080–1.901), the fourth quintile (1.284, 95% CI: 1.000–1.648), and the fifth quintile (1.533, 95% CI: 1.155–2.035) significantly higher than the second quintile, with an overall trend showing a decrease followed by an increase in incidence rates. …”
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    Summary of significant intervals for each effect. by Qian Hu (205735)

    Published 2023
    “…In the context where unofficial media has a crowding-out effect on official media, building political trust effectively becomes an important foundation for promoting the construction of a national governance system. …”
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    Effect sizes (d) and significance in NCA. by S. M. Mahbubur Rahman (9738614)

    Published 2025
    Subjects: “…intricate interaction effects…”
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