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. Author manuscript; available in PMC: 2018 Oct 1.
Published in final edited form as: Soc Networks. 2017 Mar 28;51:40–59. doi: 10.1016/j.socnet.2017.01.007

Table 3.

TERGM models – violent crime rate

Formation Models Model 1a Model 2a Model 3a Model 4a Model 5a
Network structure
 Edge -3.83 (0.09) *** -3.82 (0.09) *** -4.63 (0.14) *** -4.6 (0.14) *** -4.15 (0.18) ***
 Reciprocity 0.17 (0.13) -0.12 (0.13) 0.11 (0.16) 0.1 (0.17) 0.07 (0.17)
 Geometrical weighted in-degree (popularity spread) -5.21 (0.28) *** -5.13 (0.3) *** -4.07 (0.25) *** -4.12 (0.28) *** -4.09 (0.29) ***
Receiver effects (“Work” community effects)
 Violent crime rate 9.57 (1.53) *** 6.89 (1.64) *** 1.77 (1.53) 4.29 (1.79) * 3.36 (1.84)
 Residential stability -0.7 (0.06) *** -0.7 (0.05) *** -0.84 (0.07) ***
 Racial and ethnic diversity -0.28 (0.05) *** -0.29 (0.05) *** -0.3 (0.06) ***
 Density of local jobs 1.1 (0.1) *** 1.1 (0.1) *** 1.32 (0.19) ***
Sender effects (“Home” community effects)
 Violent crime rate -1.17 (1.62) -3.26 (1.7) -3.17 (1.91) 0.78 (2.16) -0.75 (2.11)
 Residential stability 0.33 (0.06) *** 0.31 (0.06) *** 0.47 (0.08) ***
 Racial and ethnic diversity 0.25 (0.06) *** 0.24 (0.06) *** 0.19 (0.06) **
 Density of local jobs 0.06 (0.03) 0.07 (0.03) 0.41 (0.2) *
Relational effects
 Spatial proximity 2.21 (0.11) *** 1.62 (0.14) *** 2.05 (0.15) *** 2.01 (0.16) *** 1.97 (0.15) ***
 Transportation 0.19 (0.03) *** 0.21 (0.03) *** 0.19 (0.03) *** 0.17 (0.03) ***
Dissimilarity
 Violent crime rate -9.73 (2.05) *** -7.6 (2.09) *** -9.41 (2.14) *** -7.76 (2.21) ***
 Residential stability -0.29 (0.08) ***
 Racial and ethnic diversity -0.15 (0.06) *
 Density of local jobs -0.33 (0.2)
AIC -740963 -741016 -741366 -741392 -741406
BIC -740901 -740945 -741250 -741268 -741255

Dissolution Models Model 1b Model 2b Model 3b Model 4b Model 5b

Network structure
 Edge 1.76 (0.11) *** 1.71 (0.11) *** 0.93 (0.16) *** 0.92 (0.15) *** 1.17 (0.2) ***
 Reciprocity 0.33 (0.14) * 0.03 (0.14) 0.02 (0.17) 0.03 (0.17) 0 (0.18)
 Geometrical weighted in-degree (popularity spread) -2.45 (0.21) *** -2.29 (0.21) *** -1.5 (0.22) *** -1.51 (0.22) *** -1.55 (0.23) ***
Receiver effects (“Work” community effects)
 Violent crime rate 11.72 (2.06) *** 9.94 (2.09) *** -6.14 (2.32) ** -6.44 (2.32) ** -7.49 (2.48) **
 Residential stability -0.31 (0.07) *** -0.31 (0.07) *** -0.31 (0.08) ***
 Racial and ethnic diversity -0.15 (0.06) * -0.15 (0.06) * -0.19 (0.06) **
 Density of local jobs 1.36 (0.12) *** 1.36 (0.13) *** 1.26 (0.2) ***
Sender effects (“Home” community effects)
 Violent crime rate -7.25 (1.56) *** -9.18 (1.64) *** -6.32 (1.8) *** -7.12 (2.03) *** -7.39 (2.04) ***
 Residential stability 0.01 (0.07) 0.01 (0.07) -0.05 (0.09)
 Racial and ethnic diversity 0.1 (0.06) 0.11 (0.06) 0.14 (0.06) *
 Density of local jobs -0.01 (0.04) -0.01 (0.04) -0.11 (0.17)
Relational effects
 Spatial proximity 0.23 (0.12) -0.14 (0.14) 0.66 (0.14) *** 0.67 (0.14) *** 0.66 (0.15) ***
 Transportation 0.13 (0.02) *** 0.13 (0.03) *** 0.13 (0.03) *** 0.12 (0.03) ***
Dissimilarity
 Violent crime rate 3.27 (2.28) 4.73 (2.25) * 2.24 (2.49) 3.67 (2.47)
 Residential stability 0.04 (0.09)
 Racial and ethnic diversity -0.24 (0.08) **
 Density of local jobs 0.09 (0.18)
AIC 3911 3869 3504 3505 3501
BIC 3957 3922 3590 3598 3614

Notes: Main cells represent ERGM estimates. Standard errors in parentheses. N = 77 nodes (community areas).

***

p < .001,

**

p < .01,

*

p < .05,

p <.10