Variable

(1)

(2)

(3)

(4)

Breadth of servitization

Depth of servitization

Servnum

0.247***

0.229***

(0.025)

(0.025)

Servnum*Sink

−0.074***

−0.067***

(0.010)

(0.010)

Servnum* Sink * Mp

0.053***

(0.002)

Servreve

0.545***

0.493***

(0.056)

(0.057)

Servreve* Sink

−0.172***

−0.161***

(0.022)

(0.024)

Servreve* Sink * Mp

0.065***

(0.008)

Mp

1.332***

1.330***

(0.078)

(0.078)

Sink

−0.230***

−0.196***

−0.232***

−0.196***

(0.013)

(0.013)

(0.013)

(0.013)

Variable

Yes

Yes

Yes

Yes

Year

Yes

Yes

Yes

Yes

Firmid

Yes

Yes

Yes

Yes

N

19360

19360

19360

19360

Pseudo R²

0.326

0.335

0.326

0.335