In addition, to determine whether coal intensity follows a decreasing trend during the simulated period 2017–2060, we employ the Mann-Kendall trend test, which is a commonly used tools for detecting discernible trends in time series. 45 The null hypothesis of the Mann-Kendall test is that no specific monotonic trend in the series is found, while the alternative is that a specific monotonic trend exists, either positive, negative, or neutral.
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Equity-based carbon neutral plan induces cross-regional coal leakage and industrial relocation.
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