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...

In response to declining funding support and increasing competition, medical schools have developed financial management models to assure that resource allocation supports core mission-related activities. The authors describe the development and implementation of such a model at the University of Wisconsin Medical School. The development occurred in three phases and included consensus building ...

mathematical models have the potential to provide a cost-effective, objective, and flexible approach to assessing management decisions, particularly when these decisions are strategic alternatives. in some instances, mathematical model is the only means available for evaluating and testing alternatives.  however, in order for this potential to be realized, models must be valid for the applicati...

This paper addresses integrated scheduling, planning and budgeting with financial risk management in the batch chemical process industries. A cash flow and budgeting model is coupled with an advanced planning and scheduling procedure using a two-stage stochastic formulation. The results of the integrated model are compared with the results of the sequential use of scheduling followed by budgeti...

abstract in recent years, many researchers have attempted to estimate the soil hydraulic functions (e.g. soil moisture characteristics curve, and hydraulic conductivity function) using particle-size distribution (psd) curve. in these studies, an accurate mathematical representation of psd is required for fitting the observed data. so far, some mathematical models were developed with different l...

This paper presents a comprehensive comparison of theory and practice of the most established capital budgeting methods in Germany based on our survey results. For this purpose we have sent questionnaires to CEOs and CFOs of all companies listed in the German all share index (CDAX) to find out which capital budgeting methods are currently used by German managers and how accurately they apply th...

introduction: this research investigated the factors affecting implementation of activity based costing (abc) in operational budgeting of government agencies in isfahan province. methods: being an applied, cross-sectional and descriptive research, this study made use of a questionnaire for gathering data. governmental agencies that used provincial budget in isfahan province in 1388 comprised th...