Table 3. Descriptive statistics of the social networks defined by different categories of actors involved in the moving duck flock production system in four districts of Central Java, Indonesia.
| Category | Pemalang | Batang | Klaten | Purworejo | |
|---|---|---|---|---|---|
| No. of Actors (Nodes) | Total | 40 | 19 | 45 | 26 |
| Hatchery | 15 | 7 | 15 | 1 | |
| Rice paddy | 18 | 10 | 20 | 18 | |
| Transporter | 7 | 2 | 10 | 7 | |
| No. of Moving Duck Flock Farmers | 9 | 9 | 9 | 8 | |
| Measures of Centrality | |||||
| Normalized Degree (Freeman) | Mean | 15.13 | 32.75 | 13.94 | 11.69 |
| SD | 8.73 | 11.13 | 5.66 | 6.56 | |
| Network centralisation | 27.26% | 25.49% | 11.58% | 22.00% | |
| Normalized Betweeness (Freeman) | Mean | 0.20 | 3.30 | 0.63 | 0.19 |
| SD | 1.26 | 6.07 | 2.40 | 0.96 | |
| Normalized Closeness (Freeman) | Mean | 3.34 | 65.88 | 3.31 | 4.64 |
| SD | 0.69 | 10.96 | 0.76 | 0.65 | |
| Network structure | |||||
| Components | 7.00 | 1.00 | 5.00 | 7.00 | |
| Cutpoints | 1.00 | 0.00 | 3.00 | 1.00 | |
| Fragmentation | 0.77 | 0.00 | 0.70 | 0.84 | |
| Density | 0.15 | 0.51 | 0.14 | 0.12 | |
| Overall clustering coefficient | 0.99 | 0.85 | 0.97 | 0.98 | |
| Weighted clustering coefficient | 0.93 | 0.77 | 0.91 | 0.86 | |
| Basic Reproductive Number | 4.03 | 7.31 | 3.25 | 3.07 |