Research Article
Emission Reduction Effect and Mechanism of Auto-Purchase Tax Preference
Table 4
Quantileregression results of purchase tax incentives on SO2 emissions.
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Note: t statistics are in parentheses. ∗ < 0.10, ∗∗ < 0.05, and ∗∗∗ < 0.01. |
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Note: t statistics are in parentheses. ∗ < 0.10, ∗∗ < 0.05, and ∗∗∗ < 0.01. |