From: Public risk perception and emotion on Twitter during the Covid-19 pandemic
Power law | \(\beta\) | \(\nu\) | 95% CI | \(t\) | \(P>|t|\) | \(R^2\)* | NRMSE | \(n\) |
---|---|---|---|---|---|---|---|---|
Country | (\(\beta\)) | (\(\beta\)) | (\(\beta\)) | |||||
Argentina | 0.164 | 2.21 | 0.121–0.208 | 7.59 | 0.0 | 0.411 | 0.114 | 75 |
Australia | 0.363 | 0.99 | 0.181–0.546 | 4.02 | 0.0002 | 0.259 | 0.173 | 43 |
Canada | 0.288 | 0.37 | 0.252–0.323 | 16.29 | 0.0 | 0.678 | 0.106 | 87 |
Chile | 0.085 | 2.47 | 0.06–0.109 | 6.97 | 0.0 | 0.382 | 0.151 | 78 |
Colombia | 0.112 | 1.81 | 0.083–0.142 | 7.57 | 0.0 | 0.425 | 0.143 | 75 |
India | 0.126 | 0.77 | 0.101–0.15 | 10.33 | 0.0 | 0.558 | 0.126 | 81 |
Mexico | 0.141 | 1.52 | 0.126–0.157 | 18.04 | 0.0 | 0.78 | 0.1 | 78 |
Nigeria | 0.104 | 1.56 | 0.037–0.172 | 3.09 | 0.0031 | 0.143 | 0.223 | 60 |
South Africa | 0.087 | 1.11 | 0.037–0.136 | 3.52 | 0.0008 | 0.16 | 0.184 | 66 |
Spain | 0.014 | 2.14 | − 0.03 to 0.059 | 0.64 | 0.5241 | − 0.042 | 0.202 | 82 |
UK | 0.356 | 0.16 | 0.302–0.409 | 13.21 | 0.0 | 0.514 | 0.149 | 91 |
USA | 0.309 | 0.21 | 0.279–0.339 | 20.54 | 0.0 | 0.608 | 0.139 | 88 |