Research Article
VECM Model Analysis of Carbon Emissions, GDP, and International Crude Oil Prices
Table 1
Unit root test results of sequence level values.
| | Variable | ADF | PP | | Level | Level |
| | -2.403899(0.1492) | -4.542207(0.0003) |
| | -0.557236(0.8746) | -0.413474(0.9022) |
| | 1.983083(0.9999) | 2.061330(0.9999) |
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