Opportunity Efficiency - Use Uncertainty Analysis to Evaluate Risks in Construction
نویسندگان
چکیده
منابع مشابه
Fuzzy Network Analysis for Projects with High Level of Risks – Uncertainty in Time and Structure
In order to have better insight of project characteristics, different kinds of fuzzy analysis for project networks have been recently proposed, most of which consider activities duration as the main and only source of imprecision and vagueness, but as it is usually experienced in real projects, the structure of the network is also subject to changes. In this paper we consider three types of i...
متن کاملDesign and construction of evaporative local cooling coatings and evaluate their efficiency in improving some perceptual indicators in laboratory conditions
Introduction: One way to reduce the level of heat strain is to use personal evaporative cooling coats. such as the wrist, ankle, head and neck. The purpose of this study is to design, construct, and determine the cooling power of local cooling coatings and evaluate their efficiency in improving perceptual indicators in the laboratory. Materials and Methods: Initially, the design and constructio...
متن کاملUsing Data Envelopment Analysis Framework to Evaluate Mutual Fund Efficiency
The study shows the areas in which inefficient mutual funds are lagging behind and how they can improve their performance to bring them at par with other efficient mutual funds. Using data envelopment analysis approach, this study compares the relative efficiency of aggressive growth mutual funds. We study the efficiency of mutual funds in terms of risk-adjusted performance, load, 12b-1 plan, a...
متن کاملEfficiency analysis in the presence of uncertainty
In a stochastic decision environment, di¤erences in information can lead rational decision makers facing the same stochastic technology and the same markets to make di¤erent production choices. E¢ ciency and productivity measurement in such a setting can be seriously and systematically biased by the manner in which the stochastic technology is represented. For example, conventional production f...
متن کاملRobust network data envelopment analysis approach to evaluate the efficiency of regional electricity power networks under uncertainty
In this paper, new Network Data Envelopment Analysis (NDEA) models are developed to evaluate the efficiency of regional electricity power networks. The primary objective of this paper is to consider perturbation in data and develop new NDEA models based on the adaptation of robust optimization methodology. Furthermore, in this paper, the efficiency of the entire networks of electricity power, i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Global Journal of Health Science
سال: 2009
ISSN: 1916-9744,1916-9736
DOI: 10.5539/gjhs.v1n1p69