Research Article
Emission Reduction Effect and Mechanism of Auto-Purchase Tax Preference
Table 9
Localpolynomial regression results at different price points.
| | (3) | (3) | (3) | (3) | (3) | A | B | C | D | E | = 3 | = 3 | = 3 | = 3 | = 3 |
| T | 2.390 | 2.597 | 2.498 | 3.502 | 3.249 | (0.6634) | (0.5761) | (0.3361) | (0.3479) | (0.2517) | x | 0.275 | 0.255 | 0.125 | 0.163 | −0.0164 | (0.0341) | (0.0386) | (0.0527) | (0.0506) | (0.0329) | Tx | −0.618 | −0.748 | 0.243 | −0.425 | −0.262 | (0.3264) | (0.2951) | (0.1942) | (0.2142) | (0.1413) | x2 | 0.0310 | 0.0355 | 0.0179 | 0.0182 | −0.0107 | (0.0066) | (0.0074) | (0.0104) | (0.0099) | (0.0066) | Tx2 | −0.0416 | −0.0365 | −0.164 | −0.0780 | −0.0339 | (0.0483) | (0.0451) | (0.0315) | (0.0350) | (0.0226) | x3 | 0.000673 | 0.00137 | 0.000898 | 0.000499 | −0.000792 | (0.0004) | (0.0004) | (0.0006) | (0.0005) | (0.0004) | Tx3 | 0.00113 | 0.000499 | 0.00745 | 0.00444 | 0.00471 | (0.0022) | (0.0021) | (0.0015) | (0.0017) | (0.0011) | Constant | 6.781 | 7.134 | 1.324 | 2.457 | 2.728 | (0.0509) | (0.0581) | (0.0747) | (0.0717) | (0.0466) | Obs | 8168 | 8156 | 3701 | 6049 | 24438 | AIC | 26498.9261 | 28077.8713 | 11644.0853 | 21666.1745 | 99422.5250 |
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Note: t statistics are in parentheses. ∗ < 0.10, ∗∗ < 0.05, and ∗∗∗ < 0.01.
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