Shortages |
[85,
87, 119,
138,
143,
146,
151,
157,
166,
169,
172,
177,
186,
196,
201,
207,
208,
217,
219,
220,
232,
241,
266,
271,
284,
311,
321,
323,
326,
329,
330] |
Delay in payments |
[76,
107,
109,
119,
138,
146,
162,
168,
182,
202,
204,
207,
220,
243,
267] |
Price decision |
[87,
232,
266,
267,
271,
283,
293,
326,
330] |
Multi-echelon |
[87,
143,
293,
321,
326] |
Two-warehouse |
[138,
146,
151,
166,
172,
177,
204,
241] |
Multiple items |
[284,
311] |
Fuzzy environments |
[119,
239] |