The impact of environmental uncertainty on the performance of the rice supply chain in the Ayeyarwaddy Region, Myanmar

Agricultural and Food Economics

Table 9 Percentage distribution of the technical and scale efficiency index for the actors and the global rice supply chain

Efficiency level	Farmers (N = 130)			Millers (N = 25)			Distributors (N = 39)			Global supply chain (N = 194)
Efficiency level	TE_CRS (%)	TE_VRS (%)	SE (%)	TE_CRS (%)	TE_VRS (%)	SE (%)	TE_CRS (%)	TE_VRS (%)	SE (%)	TE_CRS (%)	TE_VRS (%)	SE (%)
0.00–0.10	39.23	0.00	19.23	24.00	0.00	20.00	79.49	0.00	71.79	45.36	0.00	29.90
0.11–0.20	22.31	3.85	24.62	24.00	0.00	12.00	7.69	0.00	10.26	19.59	2.58	20.10
0.21–0.30	13.08	3.08	13.85	0.00	0.00	16.00	0.00	2.56	2.56	8.76	2.58	11.86
0.31–0.40	8.46	4.62	10.00	12.00	0.00	8.00	5.13	5.13	2.56	8.25	4.12	8.25
0.41–0.50	4.62	13.08	6.15	0.00	4.00	0.00	0.00	0.00	5.13	3.09	9.28	5.15
0.51–0.60	5.38	30.77	8.46	12.00	8.00	12.00	0.00	0.00	0.00	5.15	21.65	7.22
0.61–0.70	2.31	16.92	6.15	4.00	12.00	4.00	0.00	12.82	0.00	2.06	15.46	4.64
0.71–0.80	2.31	10.77	3.85	4.00	4.00	4.00	0.00	20.51	0.00	2.06	11.86	3.09
0.81–0.90	0.00	6.15	3.85	0.00	8.00	4.00	2.56	17.95	2.56	0.52	8.76	3.61
0.91–1.00	2.31	10.77	3.85	20.00	64.00	20.00	5.13	41.03	5.13	5.15	23.71	6.19
Mean	0.225	0.610	0.332	0.413	0.873	0.455	0.125	0.820	0.145	0.229	0.686	0.310
Minimum	0.002	0.109	0.014	0.008	0.485	0.009	0.001	0.290	0.001	0.001	0.109	0.001
Maximum	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000	1.000
IRS			98.46%			84.00%			94.87%			95.88%
DRS			0.00%			0.00%			0.00%			0.00%
CRS			1.54%			16.00%			5.13%			4.12%