Research Article
A System Dynamics Model of the Modal Shift from Road to Rail: Containerization and Imposition of Taxes
Table 2
Sources of variables for the case study.
| | Variables | Source | Value | Unit |
| | Initiative factor by tax | Choi et al. [7] | 0.228 | — | | Initiative factor by R&D | Choi et al. [7] | 0.528 | — | | Practical rate | KOTI [28] | 0.206 | — | | Probabilistic decision | Assumption | 0.100 | — | | Manufacturing steel coils | Assumption | 15,000 | Tons | | Handling charge reduced | Choi and Lee [22] | 7 | % |
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