Relationship between Economic and Transportation Infrastructure Indicators and Freight Productivity Growth
محل انتشار: دهمین کنفرانس مهندسی حمل و نقل و ترافیک ایران
سال انتشار: 1390
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 1,856
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شناسه ملی سند علمی:
TTC10_075
تاریخ نمایه سازی: 9 دی 1390
چکیده مقاله:
This study strives to examine the relationship between truck transportation productivity growth and economic indicators, and also, introduces a transportation infrastructure indicator for seven states in the Upper Midwest in the U.S. The study uses public data sources of economic activity for the year to , and transportation indicator for . Based on the past works that explored similar theme, a truck transportation productivity measure is defined. The relationship between economic indicators, including employment, and GDP, and congestion, as a transportation indicator, are examined using descriptive statistics, maps, crude statistical analysis, and three case studies in the study area.
نویسندگان
Laya Hossein Rashidi
Master’s of Urban Planning and Public Affairs, University of Illinois at Chicago
Kazuya Kawamura۲,
Associate Professor, College of Urban Planning and Public Affairs, University of Illinois at Chicago
Amir Samimi۳
Assistant Professor, Civil Engineering Department, Amirkabir University of Technology