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. 2023 May 8;212:290–299. doi: 10.1016/j.jebo.2023.04.034

Table 1.

Summary statistics.

(1) (2) (3) (4) (5)
N mean sd min max
Democracy (Polity IV), index 54,322 5.181 5.945 -10 10
Autocracy (WPR), dummy 58,720 0.209 0.407 0 1
Confirmed COVID-19 cases, log 42,240 5.659 3.287 0 14.63
COVID-19 related deaths, log 42,240 2.402 2.659 0 11.80
Mobility, index 47,904 -18.55 31.65 -97 188
Real GDP per capita, log 56,398 9.052 1.403 5.605 11.67
Mobile phone subscriptions per hundred people 54,696 115.7 34.74 33.46 345.3
Transparency and accountability, dummy 58,777 0.0889 0.285 0 1
Experience with previous epidemics, dummy 58,720 0.0681 0.252 0 1
Contact tracing, index 52,987 0.834 0.830 0 2
Testing, index 53,170 0.986 0.851 0 3
Extent of welfare system, index 37,584 5.481 1.705 2 9.500
Human capital, index 45,681 2.772 0.652 1.205 3.809
Tax revenue, % GDP 43,139 16.76 6.717 0.0435 37.75
Bureaucratic quality, index 56,308 0.683 1.197 -2.001 3.371
Generalised trust, index 23,040 1.758 0.166 1.326 1.972
Voting in national elections, index 22,556 1.537 0.297 1.061 2.766
Individuals using the Internet, % population 49,953 55.96 27.65 4.323 98.24

Sources: Google Community Mobility Reports; OxCGRT; Polity IV; World Population Review; World Value Survey v6; World Bank; Quality of Government Dataset.