Do climate variations explain bilateral migration? A gravity model analysis

Table 1 Summary statistics

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