Research on the Influencing Mechanism of Data Capital on Farmers’ Income

Table 2

Variable definitions and descriptive statistical analysis.

Variable name	Variable definitions	Average	Standard deviation	Maximum value	Minimum value
Age	Age squared	2596.28	1322.78	400	8100
Gender	Male = 1, female = 0	0.73	0.50	1	0
Education level	1–7 keep rising	2.41	1.98	6	1
Nature of the work	Agricultural jobs = 1, nonfarm jobs = 0	0.62	0.49	1	0
Subjective health assessment	1–5 keep increasing	2.69	1.56	5	1
Perceived relative income level	1–5 keep increasing	3.05	0.92	5	1
Family size	Total family size	4.65	2.89	2	9
Marital status	1–5 keep increasing	2.07	0.81	5	1
Farmer’s income	The logarithm of the sum of farm income, household business income, and wage income	10.80	2.22	12.60	0
Education and training spending	The logarithm of all education-related expenditures	4743.62	10277.03	300000	0
Healthcare spending	The logarithm of the sum of medical expenses and healthcare expenses	6186.44	15758.96	389000	0
Social network	Logarithm of family favors spending	7.45	2.441	10.37	0