| Variables/Regressions | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
| Dependent Variables |
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| Compete | X | X | X | X | X | X | X | X |
| Independent Variables |
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| Population | 0.0006773 (0.11) |
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| GDP |
| 0.0011986 (1.28) |
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| GDP per capita |
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| 0.0014565*** (6.04) |
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| Share of world GDP |
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| 0.5470139 (0.97) |
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| Current account surplus/deficit |
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| 0.4535903 (1.96) |
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| Tariff preference margin |
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| −0.0784102 (−0.15) |
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| Imports and exports goods and services |
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| 0.0056026 (0.15) |
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| Services exports share of total |
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| 0.0507298 (0.63) |
| Constant | 50.54029*** (30.76) | 50.01692*** (31.61) | 42.02073*** (22.88) | 50.08743*** (30.98) | 52.6027*** (29.25) | 50.93109*** (19.48) | 50.16617*** (15.15) | 49.25111*** (18.73) |
| Observations | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| Adjusted R-squared | −0.0206 | 0.0130 | 0.4196 | −0.0013 | 0.0548 | −0.0203 | −0.0204 | −0.0123 |