| Variables/Regressions | 8 | 9 | 10 | 11 | 12 | 13 | 14 |
| Dependent Variables | |||||||
| Violations of Greek Airspace | X | X | X | X | X | X | X |
| Defense Expenses of Greece as a percent of its GDP | |||||||
| Independent Variables | |||||||
| Exports of Greece to Turkey | 0.1368561 (1.06) | ||||||
| Imports of Greece from Turkey | 0.4709908** (2.39) | ||||||
| Bilateral Trade | −0.0665562 (−0.39) | ||||||
| Greek FDI flows to Turkey | −0.2286313 (−0.80) | ||||||
| Turkish FDI flows to Greece | 35.08333 (0.63) | ||||||
| Exports of Greece as a percent of its GDP to Turkey | 32878.4 (0.98) | ||||||
| Exports of Turkey as a percent of its GDP to Greece | 589,567.9*** (4.33) |