Hybrid Electromagnetism-Like Algorithm for Dynamic Supply Chain Network Design under Traffic Congestion and Uncertainty

Table 13

The data for transportation costs.

Transportation costs		City 1		City 2		City 3		City 4
		Period 1	Period 2	Period 1	Period 2	Period 1	Period 2	Period 1	Period 2
City 1	Mode 1	0.044	0.705	0.971	0.744	0.857	0.492	0.118	0.429
	Mode 2	0.796	0.434	0.962	0.714	0.877	0.297	0.11	0.456
City 2	Mode 1	0.526	0.166	0.997	0.152	0.692	0.744	0.066	0.351
	Mode 2	0.106	0.745	0.987	0.893	0.129	0.496	0.501	0.399
City 3	Mode 1	0.176	0.486	0.376	0.356	0.058	0.434	0.402	0.013
	Mode 2	0.687	0.132	0.895	0.128	0.274	0.3	0.109	0.131
City 4	Mode 1	0.694	0.751	0.602	0.285	0.916	0.048	0.273	0.442
	Mode 2	0.568	0.022	0.346	0.564	0.139	0.381	0.189	0.61