ATT

T-stat

Treated

Untreated

Self-selection (Two Years Before Entry)

Kernel

0.0651**

2.08

1933

768

Three Nearest Neighbors

0.0855 ***

2.62

1933

768

Self-selection (One Year Before Entry)

Kernel

0.0750 *

1.84

728

469

Three Nearest Neighbors

0.1012 **

2.39

728

469

Learning-by-exporting (One Year After Entry)

Kernel

0.0690 **

2.47

1496

976

Three Nearest Neighbors

0.0685 **

2.34

1496

976

Learning-by-exporting (Two Years After Entry)

Kernel

0.0715 ***

4.21

6148

2438

Three Nearest Neighbors

0.0875 ***

4.80

6148

2438