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Table 1 Summary statistics

From: Do climate variations explain bilateral migration? A gravity model analysis

Variable Obs Mean Std. Dev. Min Max
migration flows 19446 1585.36 7552.45 0 218822
log migration flows 17587 4.76 2.46 0 12.3
wtemp 32376 20.64 6.89 −1.56 29.58
wpre 32376 10.91 7.41 0.07 40.57
GDP origin 1000 30495 5.58 7.92 0.123 65.18
GDP destination 1000 32376 27.1 6.19 12.8 52.04
unemployment rate destination 32376 6.94 3.32 2 22.7
log population 32376 15.81 1.69 11.76 20.99
demographic pressure 32376 59.48 6.49 47.72 81.72
trade to GDP ratio 30704 81.78 38.61 0.31 275.23
EU membership 32376 0.01 0.12 0 1
state fragility index 30647 11.78 5.94 0 25
average agricultural share 32376 41.11 22.36 0.53 87.93
  1. Note: w indicates that the corresponding variable is population-weighted.