Initial Categorisation of NVivo data: Content for Other Relevant Issues.
| Node | Number of References |
| Social benefits should strongly influence use of PPP procurement | 8 |
| Why PPP projects can fail | 9 |
| 4 | |
| Favourable conditions for PPP projects | 2 |
| Benefits of PPP projects | 5 |
| Power imbalances | 8 |
| Contract flexibility | 7 |
| Benchmarking | 5 |
| Innovation | 10 |
| Profit sharing | 6 |
| Follow the dollar powers | 4 |
| Nature of PPP arrangements | 15 |
| Centralisation of contract management - super statutory authority | 12 |
| Project oversight by Treasury - PPP units | 19 |
| Individual project failure vs. systemic model failure | 9 |
| Government economic priorities - consequences | 6 |
| Unions | 4 |
| Competition for incumbents - competitive tension | 2 |
| Auditors-General | 3 |
| Super profits - windfalls | 3 |
| Contract re-tendering (soft and hard services) | 3 |