Variable

OLS

FE

FE (robust)

lnft_it

0.68518***

1.10271***

1.10271***

(0.0811839)

(0.2183893)

(0.3414492)

lnper_it

0. 4540596***

0.8617949**

0.8617949**

(0.1755193)

(0. 3003419)

(0 .3741921)

lnpr_it

0. 0941317

0.0344967

0.0344967

(0. 0786728)

(0. 0728294)

(0. 0523836)

lnpro_it

−0.1189368

0.0572579

0.0572579

(0. 0826632)

(0. 0871393)

(0. 1491593)

Adjusted R-squared

0.7048

0.6715

0.6715