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 |