Applying EBM Model and Grey Forecasting to Assess Efficiency of Third-Party Logistics Providers

Table 7

Affinity Index.

	Years	AS	CA	CL	CP
AS	2013	1	0.52902	0.41003	0.57848
CA		0.52902	1	0.47883	0.55637
CL		0.41003	0.47883	1	0.29411
CP		0.57848	0.55637	0.29411	1
AS	2014	1	0.48224	0.33318	0.46716
CA		0.48224	1	0.57786	0.56411
CL		0.33318	0.57786	1	0.46344
CP		0.46716	0.56411	0.46344	1
AS	2015	1	0.55328	0.50582	0.4937
CA		0.55328	1	0.41713	0.57677
CL		0.50582	0.41713	1	0.50985
CP		0.4937	0.57677	0.50985	1
AS	2016	1	0.53183	0.4987	0.48053
CA		0.53183	1	0.36083	0.52553
CL		0.4987	0.36083	1	0.47772
CP		0.48053	0.52553	0.47772	1
AS	2017	1	0.49372	0.47979	0.5094
CA		0.49372	1	0.54357	0.49333
CL		0.47979	0.54357	1	0.50195
CP		0.5094	0.49333	0.50195	1
AS	2018	1	0.48905	0.51661	0.52664
CA		0.48905	1	0.53244	0.48199
CL		0.51661	0.53244	1	0.52493
CP		0.52664	0.48199	0.52493	1
AS	2019	1	0.42262	0.50161	0.53642
CA		0.42262	1	0.56897	0.45618
CL		0.50161	0.56897	1	0.52896
CP		0.53642	0.45618	0.52896	1
AS	2020	1	0.45819	0.5274	0.49472
CA		0.45819	1	0.52687	0.42315
CL		0.5274	0.52687	1	0.52915
CP		0.49472	0.42315	0.52915	1
AS	2021	1	0.53222	0.57451	0.52627
CA		0.53222	1	0.61464	0.44481
CL		0.57451	0.61464	1	0.56383
CP		0.52627	0.44481	0.56383	1
AS	2022	1	0.53842	0.57791	0.53399
CA		0.53842	1	0.65252	0.44675
CL		0.57791	0.65252	1	0.56521
CP		0.53399	0.44675	0.56521	1