Input i

Input j

Labor

Capital

Energy

Material

Labor

−0.236

(0.139)

1.091

(0.250)***

2.183

(0.574)***

−0.189

(0.077)**

Capital

−5.508

(0.797)***

−6.104

(1.526)***

0.831

(0.165)***

Energy

−13.847

(7.327***

0.573

(0.333)

Material

Symmetric

−0.096

(0.064)