During last decades, owing to the increase in a number of vehicles, the rate of accident occurrence grows significantly. Efforts must be made to provide efficient tools to prioritize segments requiring safety improvement and identify influential factors on accidents. This objective of the research was to determine the safety oriented threshold of International Roughness Index (IRI) to recognize...

Background: The construction of metro lines is a high-risk project. Using a budget-based model for the safety units of metro construction projects can help safety managers to spend optimal budget allocation. The purpose of this study was to plan a budget model based on safety unit performance in an under construction metro station for better budget allocation using robust optimization. Methods...

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Purpose: This study aims to determine the effect of accountability, transparency, and supervision on Value for Money concept budget performance at Gunung Kidul Regency Government. Methodology/Approach: uses respondent data derived from process distributing questionnaires. Respondents are Head Service, Office Treasurer, Finance, Planning 24 Regional Apparatus Organizations Regency. The analysis ...

The main objective in the time cost trade-off problems has always been the reduction in the total cost. In the previous researches the total cost function has been defined 3 * corresponding author e-Mail: [email protected]

Ankur Sinha [email protected] Department of Information and Service Economy, Aalto University School of Business PO Box 21210, FIN-00076 Aalto, Helsinki, Finland Pekka Malo [email protected] Department of Information and Service Economy, Aalto University School of Business PO Box 21210, FIN-00076 Aalto, Helsinki, Finland Kalyanmoy Deb [email protected] Department of Electrical and Computer ...