Table 7 Differences in Differences (DID) Regressions (2010 to 2019)
Variable | Transshipment | Caribbean C | Central America (CA) | South America (SA) | ||||
|---|---|---|---|---|---|---|---|---|
Before | After | Before | After | Before | After | Before | After | |
Control | 23,000 | 270,000 | 130,000 | 120,000 | 320,000 | 410,000 | 270,000 | 260,000 |
Treated | 1,300,000 | 1,500,000 | 1,300,000 | 1,200,000 | 2,900,000 | 3,200,000 | 1,100,000 | 130,000 |
Diff (T-C) | 1,000,000 | 1,200,000 | 1,200,000 | 1,100,000 | 2,500,000 | 2,800,000 | 820,000 | 1,100,000 |
S.Err. | 60,000 | 73,000 | 41,000 | 48,000 | 100,000 | 130,000 | 99,000 | 120,000 |
t | 17.59 | 16.64 | 29.41 | 22.6 | 24.4 | 22.15 | 9.07 | 8.1 |
p-value | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 | 0.001 |
Diff-in Diff (DID) | 170,000 | −140,000 | 280,000 | 260,000 | ||||
t | 1.77 | 2.25 | 1.72 | 1.81 | ||||
p-value | 0.077* | 0.026** | 0.087* | 0.095* | ||||
S.Err. | 94,000 | 63,000 | 160,000 | 260,000 | ||||
R | 0.41 | 0.87 | 0.83 | 0.35 | ||||