垄断
发表于 2025-3-30 08:44:06
Catherine Cazals,Thierry Magnac,Jonathan Pope,Soterios Soteriimization, however, there has been surprisingly little innovation in the design of spatial interaction models. The principal exceptions include the competing destinations version of Fotheringham (1983), the use of genetic algorithms to breed new forms of spatial interaction models, either directly (
deceive
发表于 2025-3-30 13:27:57
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AVERT
发表于 2025-3-30 20:02:47
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骚动
发表于 2025-3-30 23:26:58
Stijn Braes,Ozhan Zurel Unless a systems model hails from a non-equilibrium tradition, establishing the existence of an equilibrium solution (usually long-term) has been deemed important for finding states in which system components are in some sense well-aligned, but also for ensuring that the model is properly construct
弹药
发表于 2025-3-31 02:06:01
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Harpoon
发表于 2025-3-31 05:57:42
Universal Postal Service as a Business Opportunity,based on the combination of data on digitalization and postal development in the EU. In addition, two case studies are presented to illustrate alternative uses of universal service assets for the provision of additional services.
半圆凿
发表于 2025-3-31 10:24:49
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Compass
发表于 2025-3-31 15:44:09
,‘Where’s My Post?: A Cross-Country Analysis of Delivery Frequency Under the USO’. An Exploration oflity across USOs by nations. This study hopes to contribute to existing literature on healthy USOs with appropriate delivery frequency and help the regulatory community working in the postal and delivery sector.
Spirometry
发表于 2025-3-31 18:35:31
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干涉
发表于 2025-3-31 23:03:59
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