Accident severity levels and traffic signs interactions in state roads : a seemingly unrelated regression model in unbalanced panel data approach

• المؤلفون الرئيسيون: Xu, Xuecai, Šarić, Željko, Zhu, Feng, Babić, Dario
• مؤلفون آخرون: School of Civil and Environmental Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2020
• الموضوعات: Engineering::Civil engineering; Accident Severity Level; Traffic Sign
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/137671
• المؤسسة: Nanyang Technological University

This study intended to investigate the interactions between accident severity levels and traffic signs in state roads located in Croatia, and explore the correlation within accident severity levels and heterogeneity attributed to unobserved factors. The data from 410 state roads between 2012 and 201...