Table 4 Stochastic actor-oriented model: the network dynamics component of the model estimates the log odds of procuring parts between a client and supplier embedded in network structures and characterized by performance described by the estimated effects; the revenue dynamics component of the model estimates the log odds of increasing productivity by one step on the RPE or ROS scale

  Reciprocity

2.120*

0.308

2.151*

0.295

2.741*

0.252

2.204*

0.454

  Transitive triplets

0.116

0.071

0.078

0.056

0.089

0.060

0.087

0.053

  Three-cycles

0.139

0.135

0.150

0.143

0.153

0.144

0.153

0.154

  Same suppliers

−0.063*

0.025

−0.064*

0.023

−0.073*

0.027

−0.067*

0.020

  Number of second-tier suppliers

−0.137*

0.038

−0.138*

0.044

−0.132*

0.033

−0.121*

0.023

  Indegree popularity

0.113*

0.027

0.116*

0.024

0.118*

0.024

0.117*

0.028

  Outdegree

−2.593*

0.356

−2.699*

0.314

−2.635*

0.337

−2.754*

0.212

  Client’s performance

1.135

1.303

−0.327

1.831

−0.982

1.361

−0.688

1.336

  Supplier’s performance

0.049

0.461

0.029

0.774

0.206

0.445

0.195

0.624

  Similarity in performance

−3.022

1.776

−3.953

3.562

−1.451

1.587

−1.231

2.410

   Baseline performance trend

−0.673*

0.231

−0.174

0.180

−0.058

0.167

−0.051

0.194

   Quadratic revenue trend

−1.267*

0.373

−1.296*

0.470

−0.248

0.278

0.006

0.382

   Topology: The effect of the number of suppliers on the future performance trend

0.101*

0.033

−0.002

0.012

   Flow: The effect of the suppliers’ performance on the client’s performance trend

−0.217*

0.110

0.209

0.212