H: structural relations | Standardized coefficient | T-value | p-value | Contrast |
H1: Constraints → Participation | −0.34 | −2.06 | *** | Accepted |
H2: Negotiation → Participation | 0.46 | 5.68 | *** | Accepted |
H3: Motivation → Participation | 0.22 | 1.01 | 0.129 | Rejected |
H4: Constraints → Negotiation | 0.52 | 10.46 | *** | Accepted |
H5: Motivation → Negotiation | 0.74 | 7.53 | *** | Accepted |