Interval Forecasting in Supply Chain with Small Sample

Table 5

The forecasting values and MAPE of different models.

Forecasting technique	Forecasting value for 2008	Actual value	MAPE
Moving average	910403		11.0
Exponential smoothing	854168		4.1
Quadratic trend	646699		21.2
Cubic trend	665629	820161	18.8
Non-linear trend	876998		6.9
ANP	830797		1.3
(1,1)	817142		0.4
GM(1,1)	836018		1.9