Economic Value and Costs Are Subjective
نویسندگان
چکیده
منابع مشابه
Thermo-economic analysis and optimization of cogeneration systems by considering economic parameters fluctuations
A successful cogeneration system design project needs an estimation of the economical parameters of the project, including capital investment, costs of fuel, expenses in maintenance and operating, and the proper cost for the products. This study describes the economic consideration of the benchmark cogeneration systems, called CGAM system located in the United States. To evaluate the profitabil...
متن کاملEconomic Evaluation of Infliximab for Treatment of Refractory Ulcerative Colitis in Iran: Cost-Effectiveness Analysis
The aim of this study is to assess cost-effectiveness of infliximab, compared with conventional treatments in patients with moderate to severe Ulcerative Colitis (UC) in Iran. We developed an analytical decision model with a 5-year-time horizon to follow up 1000 hypothetical patients, in order to estimate treatment costs and outcomes. Hypothetical patients, were individuals with moderate to sev...
متن کاملبررسی تاثیر سیاستهای مالی و مالیاتی بر تجارت بخش کشاورزی در ایران
Economic policies are activities and intervention in economy to achieve socio-economic aims and transfer from existence to optimal status. Financial policies are one factor that effect government financial system from income and costs aspect to effect on macro elements. Agricultural sector is one of the most important economic sectors in Iran and making financial policies can effect on producti...
متن کاملEconomic Optimization of the Reflux Ratio of Two Components Stage Distillation Columns
Distillation columns are complex processes for modeling and controlling. These columns are significant parts of most chemical industries for separation of components. Control of this process is essential for achieving certain purity for products with a minimum cost. However, nonlinearities, multivariable interaction, non-stationary behavior and severity of disturbances inside the column made th...
متن کاملA Preventive Maintenance Decision Policy Based on Economic-Technical and Applicibility Considerations
The present study is intended to develop a Preventive Maintenance (PM) policy for industrial applications, while considering two different objectives: the first objective is to optimize the total maintenance costs, i.e., the Preventive Maintenance (PM) and Emergency Maintenance (EM) Costs Per Unit Time. (CPUT). The second objective is to design the policy in such a way that the simplicity of it...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2007