Hypothesis

Hypothesized Relationship

Path Coefficient

p-Value

Result

H1

Green purchasing ® SMEs performance

0.389

<0.000

Supported

H2

Green purchasing ® environmental performance

0.071

0.096

Supported

H3

Eco-design ® SMEs performance

0.062

0.030

Supported

H4

Eco-design ® environmental performance

−0.015

0.368

Not supported