Geoscience Reference
In-Depth Information
Constant
GS-GDD
Ann-pre
Time trend
County/crop
Observations
R
2
Coeficient
t-stat
Coeficient
t-stat
Coeficient
t-stat
Coeficient
t-stat
Potato
44
0.43
712.304
1.05
0.330
0.74
0.952
2.53
18.302
4.72
Wheat P1
16
0.69
208.541
1.25
0.075
0.81
−0.127
−1.27
8.754
3.46
Barley P1
16
0.41
283.689
1.39
0.003
0.03
−0.088
−0.72
6.293
2.03
Oats P1
16
0.53
266.847
1.38
0.006
0.06
−0.088
−0.76
7.811
2.67
Potato P1
16
0.24
801.484
0.62
0.558
0.78
0.423
0.54
34.888
1.77
Wheat P2
15
0.21
364.396
1.67
−0.078
−0.56
−0.025
−0.17
5.687
1.32
Barley P2
15
0.44
579.153
3.40
−2.30
0.205
1.76
−3.767
−1.12
−
0.252
Oats P2
15
0.29
599.107
2.44
−1.73
0.182
1.08
−2.260
−0.47
−0.275
Potato P2
15
0.34
987.290
0.72
−0.158
−0.18
1.844
1.96
−0.881
−0.03
Wheat P3
13
0.30
786.092
2.10
−0.427
−1.74
0.086
0.45
3.322
0.46
Barley P3
13
0.07
565.182
2.04
−0.75
−0.053
−0.38
0.586
0.11
−0.135
Oats P3
13
0.13
308.256
0.85
−0.50
0.086
0.47
3.953
0.56
−0.117
Potato P3
13
0.50
79.881
0.06
0.227
0.27
0.778
1.19
43.284
1.74
Hedmark
Wheat
41
0.74
307.340
2.51
−0.79
0.023
0.23
6.836
9.89
−0.062
Barley
41
0.63
262.052
2.65
−0.013
−0.21
0.001
0.01
4.280
7.69
Oats
41
0.53
244.141
2.22
0.007
0.09
−0.009
−0.10
3.861
6.22
Potato
41
0.37
544.453
0.74
0.775
1.65
1.068
1.77
14.016
3.40
Wheat P1
16
0.58
136.315
0.93
0.024
0.28
0.107
0.85
8.344
3.88
Barley P1
16
0.34
142.106
0.70
0.051
0.45
0.042
0.24
6.655
2.22
Oats P1
16
0.42
100.608
0.52
0.072
0.65
0.055
0.33
7.471
2.62
Potato P1
16
0.24
0.952
1.16
1.966
1.58
32.463
1.53
−365.797
−0.25
