Table 3 Markov transition probability matrix of agricultural carbon emissions intensity in China from 2001 to 2022.
ti/(ti + 1) | From 2001 to 2011 | From 2012 to 2022 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
n | I | II | III | IV | n | I | II | III | IV | |
I | 65 | 0.985 | 0.015 | 0.000 | 0.000 | 67 | 0.985 | 0.015 | 0.000 | 0.000 |
II | 72 | 0.264 | 0.736 | 0.000 | 0.000 | 74 | 0.216 | 0.784 | 0.000 | 0.000 |
III | 81 | 0.000 | 0.272 | 0.716 | 0.012 | 78 | 0.000 | 0.231 | 0.769 | 0.000 |
IV | 82 | 0.000 | 0.000 | 0.256 | 0.744 | 81 | 0.000 | 0.000 | 0.160 | 0.840 |