Table 7 Single-threshold effect test for the level of fiscal support to agriculture.

From: Research on the impact of artificial intelligence applications on agricultural green development

Threshold variables

Threshold nature

F-value

P-value

10%

5%

1%

Level of financial support

Single

28.69

0.02

22.42

24.17

31.37

to agriculture

Double

15.71

0.29

22.37

26.49

33.57