Interval Forecasting in Supply Chain with Small Sample

Table 1

The predictive values of different models.

Time	resilience performance	GM(1,1)	(1,1)
1	1763	1763	1763
2	2376	2441	2384
3	2763	2685	2740
4	2983	2954	3002
5	3216	3250	3211
MAPE		2.0	0.4