Full Stochastic Actor Oriented Model parameter estimates.
|
Main, C1 |
Main, C2 |
Waves 2-9, C1 |
Waves 2-9, C2 |
Waves 1-2, C1 |
Waves 1-2, C2 |
No opinion NA, C1 |
No opinion NA, C2 |
High thresh., C1 |
High thresh., C2 |
Political. or., C1 |
Political. or., C2 |
| Rate friend W1-W2 |
|
|
|
|
11.12*** |
8.86*** |
|
|
|
|
|
|
|
|
|
|
|
(1.51) |
(0.83) |
|
|
|
|
|
|
| Rate friend W2-W3 |
6.87*** |
5.98*** |
6.84*** |
6.01*** |
|
|
6.93*** |
5.96*** |
6.89*** |
5.95*** |
6.85*** |
5.96*** |
|
(0.55) |
(0.36) |
(0.69) |
(0.46) |
|
|
(0.55) |
(0.41) |
(0.55) |
(0.35) |
(0.60) |
(0.42) |
| Rate friend W3-W4 |
6.97*** |
6.48*** |
7.02*** |
6.65*** |
|
|
6.94*** |
6.40*** |
7.01*** |
6.54*** |
6.97*** |
6.47*** |
|
(0.58) |
(0.36) |
(0.53) |
(0.32) |
|
|
(0.57) |
(0.35) |
(0.65) |
(0.38) |
(0.54) |
(0.38) |
| Rate friend W4-W5 |
4.30*** |
4.94*** |
4.33*** |
5.10*** |
|
|
4.25*** |
4.89*** |
4.26*** |
5.02*** |
4.29*** |
4.95*** |
|
(0.37) |
(0.28) |
(0.36) |
(0.33) |
|
|
(0.37) |
(0.33) |
(0.40) |
(0.27) |
(0.42) |
(0.32) |
| Rate friend W5-W6 |
|
|
3.71*** |
4.68*** |
|
|
|
|
|
|
|
|
|
|
|
(0.41) |
(0.38) |
|
|
|
|
|
|
|
|
| Rate friend W6-W7 |
|
|
8.46*** |
7.24*** |
|
|
|
|
|
|
|
|
|
|
|
(2.33) |
(0.90) |
|
|
|
|
|
|
|
|
| Rate friend W7-W8 |
|
|
3.00*** |
3.53*** |
|
|
|
|
|
|
|
|
|
|
|
(0.40) |
(0.33) |
|
|
|
|
|
|
|
|
| Rate friend W8-W9 |
|
|
1.95*** |
2.50*** |
|
|
|
|
|
|
|
|
|
|
|
(0.27) |
(0.23) |
|
|
|
|
|
|
|
|
| Density friend (intercept) |
-3.10*** |
-3.57*** |
-3.08*** |
-3.39*** |
-3.23*** |
-2.60*** |
-3.15*** |
-3.61*** |
-3.08*** |
-3.50*** |
-3.12*** |
-3.57*** |
|
(0.15) |
(0.10) |
(0.13) |
(0.09) |
(0.42) |
(0.28) |
(0.15) |
(0.11) |
(0.14) |
(0.10) |
(0.14) |
(0.11) |
| friend: reciprocity |
3.49*** |
3.85*** |
3.42*** |
3.94*** |
3.92*** |
4.49*** |
3.48*** |
3.85*** |
3.54*** |
3.87*** |
3.48*** |
3.85*** |
|
(0.18) |
(0.14) |
(0.16) |
(0.13) |
(0.40) |
(0.32) |
(0.19) |
(0.14) |
(0.18) |
(0.14) |
(0.18) |
(0.15) |
| friend: transitive triplets |
0.81*** |
1.22*** |
0.85*** |
1.20*** |
1.27*** |
1.63*** |
0.81*** |
1.23*** |
0.82*** |
1.22*** |
0.81*** |
1.22*** |
|
(0.05) |
(0.04) |
(0.05) |
(0.04) |
(0.19) |
(0.12) |
(0.06) |
(0.04) |
(0.05) |
(0.04) |
(0.06) |
(0.04) |
| friend: transitive recipr. triplets |
-0.62*** |
-1.12*** |
-0.64*** |
-1.11*** |
-0.77· |
-1.39*** |
-0.62*** |
-1.12*** |
-0.64*** |
-1.14*** |
-0.62*** |
-1.12*** |
|
(0.09) |
(0.07) |
(0.09) |
(0.06) |
(0.46) |
(0.15) |
(0.09) |
(0.08) |
(0.08) |
(0.08) |
(0.09) |
(0.08) |
| friend: indegree - popularity |
0.07** |
0.06*** |
0.07*** |
0.06*** |
0.07 |
0.07 |
0.07* |
0.06*** |
0.07* |
0.06*** |
0.07** |
0.06*** |
|
(0.03) |
(0.01) |
(0.02) |
(0.01) |
(0.04) |
(0.05) |
(0.03) |
(0.01) |
(0.03) |
(0.01) |
(0.02) |
(0.01) |
| friend: outdegree - popularity |
-0.18*** |
-0.20*** |
-0.19*** |
-0.20*** |
-0.25*** |
-0.23* |
-0.18*** |
-0.20*** |
-0.17*** |
-0.18*** |
-0.17*** |
-0.20*** |
|
(0.03) |
(0.02) |
(0.03) |
(0.02) |
(0.06) |
(0.10) |
(0.03) |
(0.02) |
(0.03) |
(0.02) |
(0.03) |
(0.02) |
| friend: outdegree - activity |
-0.02* |
-0.01* |
-0.02** |
-0.02*** |
-0.01 |
-0.08* |
-0.02* |
-0.01* |
-0.02* |
-0.01* |
-0.02** |
-0.01* |
|
(0.01) |
(0.01) |
(0.01) |
(0.00) |
(0.03) |
(0.03) |
(0.01) |
(0.01) |
(0.01) |
(0.01) |
(0.01) |
(0.01) |
| friend: anti-isolate |
-1.70*** |
-1.41*** |
-1.27*** |
-1.21** |
-1.96* |
-2.52** |
-1.69*** |
-1.41*** |
-1.73*** |
-1.45*** |
-1.68*** |
-1.42*** |
|
(0.39) |
(0.35) |
(0.35) |
(0.37) |
(0.77) |
(0.97) |
(0.44) |
(0.42) |
(0.41) |
(0.31) |
(0.34) |
(0.32) |
| friend: language |
0.23** |
0.33*** |
0.27*** |
0.33*** |
0.35** |
0.06 |
0.23** |
0.33*** |
0.24** |
0.33*** |
0.23** |
0.32*** |
|
(0.08) |
(0.06) |
(0.07) |
(0.05) |
(0.12) |
(0.09) |
(0.08) |
(0.06) |
(0.08) |
(0.06) |
(0.08) |
(0.06) |
| friend: same major |
0.50*** |
|
0.43*** |
|
0.81*** |
|
0.50*** |
|
0.50*** |
|
0.50*** |
|
|
(0.06) |
|
(0.05) |
|
(0.09) |
|
(0.06) |
|
(0.07) |
|
(0.07) |
|
| friend: gender alter |
0.05 |
0.27*** |
0.10· |
0.28*** |
0.06 |
0.15 |
0.05 |
0.28*** |
0.08 |
0.26*** |
0.05 |
0.27*** |
|
(0.07) |
(0.07) |
(0.06) |
(0.06) |
(0.11) |
(0.14) |
(0.07) |
(0.07) |
(0.07) |
(0.07) |
(0.07) |
(0.07) |
| friend: gender ego |
-0.16· |
0.49*** |
-0.19** |
0.36*** |
-0.39* |
0.03 |
-0.16· |
0.50*** |
-0.16· |
0.48*** |
-0.16· |
0.49*** |
|
(0.08) |
(0.08) |
(0.07) |
(0.07) |
(0.16) |
(0.24) |
(0.09) |
(0.08) |
(0.08) |
(0.07) |
(0.09) |
(0.07) |
| friend: same gender |
0.15* |
0.42*** |
0.19*** |
0.29*** |
0.21* |
-0.10 |
0.16* |
0.42*** |
0.17* |
0.42*** |
0.15* |
0.42*** |
|
(0.07) |
(0.07) |
(0.06) |
(0.06) |
(0.10) |
(0.14) |
(0.07) |
(0.07) |
(0.07) |
(0.07) |
(0.06) |
(0.07) |
| friend: similar pol. orientation |
|
|
|
|
|
|
|
|
|
|
0.20 |
-0.05 |
|
|
|
|
|
|
|
|
|
|
|
(0.24) |
(0.19) |
| friend: birthyear similarity |
0.44 |
0.45* |
0.55* |
0.24 |
0.68 |
0.23 |
0.48 |
0.45· |
0.53· |
0.40· |
0.45 |
0.45· |
|
(0.29) |
(0.22) |
(0.25) |
(0.18) |
(0.43) |
(0.32) |
(0.30) |
(0.24) |
(0.28) |
(0.24) |
(0.29) |
(0.24) |
| friend: neg.att-pos.att two-pathsa |
-0.05 |
0.05 |
-0.03 |
-0.00 |
-0.09 |
-0.06 |
-0.03 |
0.03 |
-0.14 |
0.13 |
-0.05 |
0.05 |
|
(0.05) |
(0.04) |
(0.05) |
(0.04) |
(0.08) |
(0.07) |
(0.05) |
(0.04) |
(0.21) |
(0.09) |
(0.06) |
(0.04) |
| friend: pos.att-neg.att two-pathsa |
-0.04 |
0.03 |
-0.01 |
0.04 |
0.07 |
0.07 |
-0.01 |
0.03 |
0.03 |
0.02 |
-0.03 |
0.03 |
|
(0.05) |
(0.03) |
(0.04) |
(0.03) |
(0.08) |
(0.05) |
(0.05) |
(0.04) |
(0.15) |
(0.12) |
(0.06) |
(0.03) |
| friend: pos.att agreement |
0.05* |
0.02 |
0.04* |
0.03 |
0.08* |
0.02 |
0.06** |
0.03 |
0.14** |
-0.06 |
0.06* |
0.02 |
|
(0.02) |
(0.02) |
(0.02) |
(0.02) |
(0.03) |
(0.05) |
(0.02) |
(0.03) |
(0.05) |
(0.06) |
(0.02) |
(0.02) |
| friend: neg.att agreement |
0.07* |
0.06* |
0.05· |
0.06* |
0.04 |
0.06 |
0.05 |
0.09** |
0.03 |
0.09 |
0.07· |
0.06* |
|
(0.03) |
(0.03) |
(0.03) |
(0.03) |
(0.05) |
(0.04) |
(0.03) |
(0.03) |
(0.07) |
(0.06) |
(0.04) |
(0.03) |
| Rate pos W1-W2 |
|
|
|
|
6.60*** |
7.42*** |
|
|
|
|
|
|
|
|
|
|
|
(0.39) |
(0.50) |
|
|
|
|
|
|
| Rate neg W1-W2 |
|
|
|
|
4.71*** |
4.97*** |
|
|
|
|
|
|
|
|
|
|
|
(0.38) |
(0.30) |
|
|
|
|
|
|
| Rate pos W2-W3 |
6.30*** |
7.32*** |
6.36*** |
7.36*** |
|
|
5.20*** |
6.46*** |
4.88*** |
5.68*** |
6.29*** |
7.32*** |
|
(0.38) |
(0.33) |
(0.41) |
(0.33) |
|
|
(0.38) |
(0.36) |
(0.45) |
(0.38) |
(0.40) |
(0.32) |
| Rate neg W2-W3 |
4.79*** |
5.43*** |
4.82*** |
5.42*** |
|
|
4.67*** |
4.90*** |
3.30*** |
4.10*** |
4.78*** |
5.42*** |
|
(0.35) |
(0.27) |
(0.33) |
(0.35) |
|
|
(0.32) |
(0.32) |
(0.35) |
(0.32) |
(0.32) |
(0.28) |
| Rate pos W3-W4 |
7.37*** |
7.12*** |
7.39*** |
7.12*** |
|
|
6.00*** |
6.08*** |
5.97*** |
5.75*** |
7.35*** |
7.13*** |
|
(0.46) |
(0.30) |
(0.49) |
(0.35) |
|
|
(0.46) |
(0.29) |
(0.47) |
(0.39) |
(0.49) |
(0.28) |
| Rate neg W3-W4 |
4.97*** |
5.46*** |
5.02*** |
5.47*** |
|
|
4.75*** |
5.49*** |
2.95*** |
4.68*** |
4.97*** |
5.48*** |
|
(0.39) |
(0.27) |
(0.44) |
(0.24) |
|
|
(0.38) |
(0.31) |
(0.34) |
(0.31) |
(0.41) |
(0.27) |
| Rate pos W4-W5 |
6.52*** |
6.73*** |
6.56*** |
6.76*** |
|
|
5.62*** |
6.19*** |
5.07*** |
4.67*** |
6.53*** |
6.72*** |
|
(0.43) |
(0.29) |
(0.44) |
(0.42) |
|
|
(0.41) |
(0.30) |
(0.41) |
(0.35) |
(0.49) |
(0.29) |
| Rate neg W4-W5 |
3.55*** |
4.31*** |
3.59*** |
4.37*** |
|
|
3.49*** |
4.49*** |
2.78*** |
3.38*** |
3.55*** |
4.31*** |
|
(0.28) |
(0.22) |
(0.29) |
(0.21) |
|
|
(0.30) |
(0.30) |
(0.24) |
(0.26) |
(0.27) |
(0.19) |
| Rate pos W5-W6 |
|
|
5.50*** |
5.45*** |
|
|
|
|
|
|
|
|
|
|
|
(0.50) |
(0.29) |
|
|
|
|
|
|
|
|
| Rate neg W5-W6 |
|
|
3.98*** |
4.14*** |
|
|
|
|
|
|
|
|
|
|
|
(0.34) |
(0.28) |
|
|
|
|
|
|
|
|
| Rate pos W6-W7 |
|
|
4.81*** |
5.18*** |
|
|
|
|
|
|
|
|
|
|
|
(0.63) |
(0.38) |
|
|
|
|
|
|
|
|
| Rate neg W6-W7 |
|
|
3.51*** |
4.18*** |
|
|
|
|
|
|
|
|
|
|
|
(0.50) |
(0.40) |
|
|
|
|
|
|
|
|
| Rate pos W7-W8 |
|
|
5.50*** |
5.71*** |
|
|
|
|
|
|
|
|
|
|
|
(0.49) |
(0.37) |
|
|
|
|
|
|
|
|
| Rate neg W7-W8 |
|
|
3.83*** |
4.48*** |
|
|
|
|
|
|
|
|
|
|
|
(0.37) |
(0.30) |
|
|
|
|
|
|
|
|
| Rate pos W8-W9 |
|
|
4.62*** |
5.30*** |
|
|
|
|
|
|
|
|
|
|
|
(0.43) |
(0.30) |
|
|
|
|
|
|
|
|
| Rate neg W8-W9 |
|
|
3.79*** |
4.18*** |
|
|
|
|
|
|
|
|
|
|
|
(0.35) |
(0.25) |
|
|
|
|
|
|
|
|
| pos.att: outdegree (density) |
-1.53*** |
-1.47*** |
-1.08*** |
-1.24*** |
-1.42*** |
-1.71*** |
-1.61*** |
-1.41*** |
-1.41*** |
-1.84*** |
-1.53*** |
-1.47*** |
|
(0.12) |
(0.07) |
(0.10) |
(0.06) |
(0.25) |
(0.16) |
(0.13) |
(0.08) |
(0.13) |
(0.08) |
(0.12) |
(0.08) |
| neg.att: outdegree (density) |
-1.75*** |
-1.61*** |
-1.25*** |
-1.49*** |
-1.10*** |
-1.82*** |
-1.56*** |
-1.48*** |
-1.78*** |
-1.95*** |
-1.75*** |
-1.61*** |
|
(0.15) |
(0.08) |
(0.10) |
(0.08) |
(0.25) |
(0.17) |
(0.18) |
(0.10) |
(0.17) |
(0.11) |
(0.14) |
(0.09) |
| pos.att: friend to agreement |
0.06* |
-0.01 |
0.05* |
0.05*** |
-0.08 |
0.05 |
0.02 |
-0.03 |
0.08· |
0.08* |
0.06* |
-0.01 |
|
(0.02) |
(0.02) |
(0.02) |
(0.01) |
(0.06) |
(0.05) |
(0.03) |
(0.02) |
(0.04) |
(0.04) |
(0.02) |
(0.02) |
| neg.att: friend to agreement |
0.06· |
-0.01 |
0.06* |
0.03· |
0.06 |
0.03 |
0.04 |
0.00 |
0.12· |
0.05 |
0.07· |
-0.01 |
|
(0.03) |
(0.03) |
(0.03) |
(0.02) |
(0.09) |
(0.07) |
(0.04) |
(0.03) |
(0.07) |
(0.05) |
(0.04) |
(0.03) |
| pos.att: friend and neg.att two-pathsa |
-0.11* |
-0.02 |
-0.06 |
-0.03 |
0.09 |
-0.08 |
-0.06 |
0.01 |
-0.13 |
0.05 |
-0.10* |
-0.02 |
|
(0.05) |
(0.04) |
(0.04) |
(0.02) |
(0.13) |
(0.11) |
(0.06) |
(0.04) |
(0.12) |
(0.09) |
(0.05) |
(0.04) |
| neg.att: friend and pos.att two-pathsa |
0.08· |
-0.07· |
0.05 |
-0.07* |
-0.24 |
-0.14 |
0.12* |
-0.08* |
-0.20 |
-0.33* |
0.08· |
-0.07· |
|
(0.05) |
(0.04) |
(0.04) |
(0.03) |
(0.17) |
(0.11) |
(0.05) |
(0.04) |
(0.19) |
(0.14) |
(0.04) |
(0.04) |
| pos.att: 4-cycles (1)b |
0.31*** |
0.13*** |
0.32*** |
0.14*** |
0.35*** |
0.14*** |
0.28*** |
0.12*** |
0.01*** |
0.69*** |
0.31*** |
0.13*** |
|
(0.03) |
(0.01) |
(0.02) |
(0.01) |
(0.05) |
(0.02) |
(0.03) |
(0.01) |
(0.00) |
(0.06) |
(0.03) |
(0.01) |
| neg.att: 4-cycles (1)b |
0.63*** |
0.26*** |
0.66*** |
0.26*** |
0.83*** |
0.34*** |
0.55*** |
0.21*** |
0.02*** |
0.01*** |
0.63*** |
0.25*** |
|
(0.07) |
(0.02) |
(0.06) |
(0.02) |
(0.14) |
(0.04) |
(0.08) |
(0.02) |
(0.00) |
(0.00) |
(0.07) |
(0.02) |
| pos.att: shared neg.att (1) to agreementb |
0.07 |
0.01 |
0.07 |
0.01 |
0.24* |
0.01 |
-0.01 |
-0.03· |
0.32 |
0.06 |
0.07 |
0.01 |
|
(0.05) |
(0.02) |
(0.04) |
(0.01) |
(0.10) |
(0.03) |
(0.06) |
(0.02) |
(0.20) |
(0.07) |
(0.05) |
(0.02) |
| neg.att: shared pos.att (1) to agreementb |
0.18*** |
0.07*** |
0.13** |
0.04** |
0.26** |
0.05 |
0.15** |
0.03 |
0.25 |
0.24* |
0.18*** |
0.07*** |
|
(0.05) |
(0.02) |
(0.04) |
(0.02) |
(0.09) |
(0.03) |
(0.06) |
(0.02) |
(0.19) |
(0.10) |
(0.05) |
(0.02) |
| pos.att: indegree - popularityb |
0.65** |
0.19** |
-0.16 |
0.01 |
0.10 |
0.23* |
1.02*** |
0.21*** |
0.10 |
0.32** |
0.64** |
0.19** |
|
(0.20) |
(0.06) |
(0.18) |
(0.05) |
(0.47) |
(0.10) |
(0.23) |
(0.06) |
(0.43) |
(0.10) |
(0.22) |
(0.07) |
| neg.att: indegree - popularityb |
0.14 |
0.06 |
-0.62* |
-0.01 |
-0.01· |
0.07 |
0.06 |
0.07 |
0.39 |
0.23 |
0.16 |
0.06 |
|
(0.37) |
(0.09) |
(0.25) |
(0.08) |
(0.01) |
(0.14) |
(0.46) |
(0.11) |
(0.57) |
(0.15) |
(0.36) |
(0.10) |
| pos.att: indegree neg.att popularityb |
-0.27 |
-0.57*** |
-0.02*** |
-0.69*** |
-0.24 |
-0.19 |
-0.12 |
-0.70*** |
-1.01 |
-0.50* |
-0.28 |
-0.57*** |
|
(0.31) |
(0.09) |
(0.00) |
(0.07) |
(0.59) |
(0.17) |
(0.33) |
(0.10) |
(0.66) |
(0.22) |
(0.34) |
(0.10) |
| neg.att: indegree pos.att popularityb |
-1.02** |
-0.46*** |
-0.02*** |
-0.64*** |
-0.67 |
-0.23 |
-0.01* |
-0.55*** |
-0.01 |
-0.27 |
-1.02** |
-0.47*** |
|
(0.40) |
(0.09) |
(0.00) |
(0.08) |
(0.66) |
(0.16) |
(0.00) |
(0.10) |
(0.01) |
(0.20) |
(0.38) |
(0.10) |
| pos.att: different neg.att (1) to disagreement type 1ab |
0.87*** |
0.38*** |
0.87*** |
0.34*** |
0.92*** |
0.38*** |
0.72*** |
0.31*** |
0.04*** |
0.01*** |
0.88*** |
0.38*** |
|
(0.12) |
(0.04) |
(0.10) |
(0.03) |
(0.26) |
(0.06) |
(0.14) |
(0.04) |
(0.01) |
(0.00) |
(0.13) |
(0.04) |
| neg.att: different pos.att (1) to disagreement type 1ab |
0.66*** |
0.31*** |
0.69*** |
0.28*** |
0.56*** |
0.33*** |
0.51*** |
0.29*** |
0.03*** |
0.01*** |
0.66*** |
0.31*** |
|
(0.09) |
(0.03) |
(0.07) |
(0.02) |
(0.17) |
(0.05) |
(0.10) |
(0.03) |
(0.01) |
(0.00) |
(0.09) |
(0.03) |
| pos.att: different neg.att (1) to disagreement type 2ab |
0.57*** |
0.37*** |
0.69*** |
0.37*** |
0.40· |
0.36*** |
0.54*** |
0.40*** |
0.03*** |
0.02*** |
0.57*** |
0.37*** |
|
(0.12) |
(0.04) |
(0.10) |
(0.03) |
(0.22) |
(0.06) |
(0.13) |
(0.04) |
(0.01) |
(0.00) |
(0.12) |
(0.04) |
| neg.att: different pos.att (1) to disagreement type 2ab |
0.47** |
0.36*** |
0.37** |
0.42*** |
0.45 |
0.29** |
0.32· |
0.35*** |
0.03* |
0.02*** |
0.47** |
0.36*** |
|
(0.15) |
(0.05) |
(0.14) |
(0.04) |
(0.29) |
(0.09) |
(0.18) |
(0.05) |
(0.01) |
(0.00) |
(0.16) |
(0.06) |
| Overall max. t-ratio |
0.186 |
0.145 |
0.224 |
0.236 |
0.234 |
0.293 |
0.229 |
0.215 |
0.204 |
0.249 |
0.250 |
0.249 |
| Param. max. t-ratio |
0.040 |
0.036 |
0.068 |
0.068 |
0.083 |
0.079 |
0.055 |
0.083 |
0.060 |
0.091 |
0.082 |
0.060 |
| Iterations |
8147 |
8147 |
2296 |
3116 |
3267 |
3246 |
2910 |
3223 |
2910 |
2954 |
2953 |
2851 |
| ***p < 0.001, **p < 0.01, *p < 0.05, ·p < 0.1. SEs in brackets. Bolded variable names correspond to hypothesis-testing parameters. aNewly programmed effect. bEstimate and SE multiplied by 100 |