Table 1. Definition, measurement and... | Emerald Publishing

Table 1.

Definition, measurement and statistical summaries of variables

Variables	Definition and measurement	Mean	SD
CR_Variety	1 if the farmer has adopted at least one climate-resilient variety, 0 otherwise	0.609	0.488
AII	1 if the farmer acquires AII, 0 otherwise	0.302	0.459
Temperature	The annual average temperature of each county in recent 20 years (2000–2019), Degrees Celsius	16.86	0.339
Precipitation	The annual average precipitation of each county in recent 20 years (2000–2019), in 1,000 ml	12.30	0.921
Male	1= male; 0 = female	0.659	0.474
Age	Age, year	58.81	9.968
Education	Education attainment, year	6.766	3.492
Health1	1 if in “moderate” health and 0 otherwise. The base group is “poor”)	0.194	0.396
Health2	1 if in “good” health and 0 otherwise. The base group is “poor”)	0.652	0.477
Non_farm	1 if having non-farm work in 2018, 0 otherwise	0.253	0.435
Perception_temp	1 if perceiving that the high temperatures have become more extreme and frequent, 0 otherwise	0.812	0.391
Perception_pre	1 if perceiving that the pattern of precipitation has changed, 0 otherwise	0.359	0.480
Income	The total family income in 2018 in 10,000 Yuan	6.153	6.008
Area_paddy	The total acreage of paddy land, mu	16.62	53.88
Area_dry	The total acreage of dry land, mu	1.543	3.989
Labor	Number of agricultural labors	2.103	1.124
Machine	1 if owning large farming machines (e.g. tractors, harvesters, etc.), 0 otherwise	0.434	0.496
AII_village	The percentage of AII acquisition for other farmers in the same village, %	30.22	18.43

Variables	Definition and measurement	Mean	SD
CR_Variety	1 if the farmer has adopted at least one climate-resilient variety, 0 otherwise	0.609	0.488
AII	1 if the farmer acquires AII, 0 otherwise	0.302	0.459
Temperature	The annual average temperature of each county in recent 20 years (2000–2019), Degrees Celsius	16.86	0.339
Precipitation	The annual average precipitation of each county in recent 20 years (2000–2019), in 1,000 ml	12.30	0.921
Male	1= male; 0 = female	0.659	0.474
Age	Age, year	58.81	9.968
Education	Education attainment, year	6.766	3.492
Health1	1 if in “moderate” health and 0 otherwise. The base group is “poor”)	0.194	0.396
Health2	1 if in “good” health and 0 otherwise. The base group is “poor”)	0.652	0.477
Non_farm	1 if having non-farm work in 2018, 0 otherwise	0.253	0.435
Perception_temp	1 if perceiving that the high temperatures have become more extreme and frequent, 0 otherwise	0.812	0.391
Perception_pre	1 if perceiving that the pattern of precipitation has changed, 0 otherwise	0.359	0.480
Income	The total family income in 2018 in 10,000 Yuan	6.153	6.008
Area_paddy	The total acreage of paddy land, mu	16.62	53.88
Area_dry	The total acreage of dry land, mu	1.543	3.989
Labor	Number of agricultural labors	2.103	1.124
Machine	1 if owning large farming machines (e.g. tractors, harvesters, etc.), 0 otherwise	0.434	0.496
AII_village	The percentage of AII acquisition for other farmers in the same village, %	30.22	18.43

Source: Based on authors’ design and calculations