Appendix 1 Within-year monthly variability of maize price for different markets (1995=100)
Year
Market |
Statistics |
1985 |
1986 |
1987 |
1988 |
1989 |
1990 |
1991 |
1992 |
1993 |
1994 |
1995 |
1996 |
Bako |
Mean |
- |
71.63 |
43.94 |
47.81 |
81.41 |
59.74 |
82.43 |
106.31 |
62.14 |
118.35 |
96.01 |
49.28 |
SD |
- |
19.76 |
5.30 |
15.01 |
24.00 |
10.10 |
13.38 |
25.26 |
4.89 |
40.07 |
20.73 |
7.30 | |
CV (%) |
- |
27.59 |
12.06 |
31.40 |
29.48 |
16.91 |
16.23 |
23.76 |
7.87 |
33.86 |
21.59 |
14.81 | |
Addis Ababa |
Mean |
217.24 |
122.16 |
86.39 |
100.62 |
103.26 |
93.91 |
119.63 |
133.23 |
90.91 |
126.24 |
114.23 |
79.48 |
SD |
47.07 |
16.57 |
5.99 |
15.74 |
7.19 |
11.87 |
15.86 |
23.23 |
4.27 |
23.66 |
17.34 |
3.94 | |
CV(%) |
21.67 |
13.56 |
6.93 |
15.64 |
6.96 |
12.64 |
13.26 |
17.44 |
4.70 |
18.74 |
15.18 |
4.96 | |
Dire Dawa |
Mean |
226.12 |
200.31 |
106.80 |
121.99 |
123.25 |
130.47 |
171.60 |
170.70 |
114.59 |
168.60 |
152.85 |
143.60 |
SD |
45.38 |
61.99 |
14.77 |
19.22 |
7.79 |
14.30 |
19.44 |
20.78 |
5.89 |
42.87 |
3.96 |
10.02 | |
CV(%) |
20.07 |
30.95 |
13.83 |
15.76 |
6.32 |
10.96 |
11.33 |
12.17 |
5.14 |
25.43 |
2.59 |
6.98 | |
Jimma |
Mean |
124.09 |
121.21 |
54.89 |
68.49 |
112.13 |
63.25 |
84.66 |
108.33 |
72.10 |
115.32 |
111.35 |
58.61 |
SD |
4.05 |
40.87 |
13.00 |
20.17 |
35.65 |
12.68 |
8.02 |
27.28 |
6.11 |
25.34 |
29.74 |
9.62 | |
CV(%) |
3.26 |
33.72 |
23.68 |
29.45 |
31.79 |
20.05 |
9.47 |
25.18 |
8.47 |
21.97 |
26.71 |
16.41 | |
Shashamene |
Mean |
- |
66.35 |
53.27 |
70.42 |
70.28 |
67.85 |
97.26 |
106.10 |
78.02 |
116.76 |
98.49 |
73.33 |
SD |
- |
19.09 |
5.88 |
17.77 |
9.48 |
6.22 |
21.63 |
19.37 |
5.74 |
21.18 |
19.41 |
2.80 | |
CV(%) |
- |
28.77 |
11.04 |
25.23 |
13.49 |
9.17 |
22.22 |
18.26 |
7.36 |
18.14 |
19.71 |
3.82 | |
Mekele |
Mean |
303.21 |
220.84 |
181.83 |
200.98 |
211.43 |
- |
- |
154.11 |
136.86 |
161.23 |
155.92 |
132.64 |
SD |
18.02 |
57.27 |
22.05 |
68.20 |
6.80 |
- |
- |
18.91 |
15.33 |
13.74 |
13.42 |
5.40 | |
CV(%) |
5.94 |
25.93 |
12.13 |
33.93 |
3.22 |
- |
- |
12.27 |
11.20 |
8.52 |
8.61 |
4.07 |
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