| Project/Area Number |
20760341
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Civil engineering project/Traffic engineering
|
|---|
| Research Institution | Tokyo Institute of Technology |
|---|
Principal Investigator |
FUKUDA Daisuke Tokyo Institute of Technology, 大学院・理工学研究科, 准教授 (70334539)
|
|---|
| Project Period (FY) |
2008 – 2009
|
| Project Status |
Completed (Fiscal Year 2009)
|
| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
|
|---|
| Keywords | 自動車交通 / 所要時間信頼性 / 費用便益分析 / スケジューリングモデル / ノンパラメトリック統計解析 / ETCデータ |
|---|
| Research Abstract |
In this research, we investigated the possibility of application of the integrated model by applying stated preference data to the integrated model. The integrated model has advantage of way of collecting data and also, fits the theory of micro economics. Therefore, it is desired to be used to economic appraisal of travel time reliability. But the stated preference data, used to collect the integrated model-type data, lacks reliability for the answers. We managed to present respondents the distribution of travel time when route-choice as possible as clear and easy to understand. In the empirical applications, we derived reliable estimated model by investigating the collected data. The computed reliability ratios are around 2.40 implying that the estimated results in the present study are not far from the previous studies. We also found that the effect of respondent's occupancy, area, and so on may be factor of preferences.
|
