نتایج جستجو برای: Net Present Value

تعداد نتایج: 2105159  

Journal: :international journal of industrial engineering and productional research- 0
m. ranjbar department of industrial engineering, faculty of engineering, ferdowsi university of mashhad, mashhad

project scheduling   net present value   we consider a project scheduling problem with permitted tardiness and discrete time/resource trade-offs under maximum net present value objective. in this problem, a project consists of a set of sequential phases such that each phase contains one or more sub-projects including activities interrelated by finish-start-type precedence relations with a time ...

Journal: :Mathematical and Computer Modelling 2011

Projects scheduling by the project portfolio selection, something that has its own complexity and its flexibility, can create different composition of the project portfolio. An integer programming model is formulated for the project portfolio selection and scheduling.Two heuristic algorithms, genetic algorithm (GA) and simulated annealing (SA), are presented to solve the problem. Results of cal...

Journal: :iranian journal of applied animal science 2015
j.l. malole r.j.m. kadigi a.z. sangeda

this study highlights the costs and benefits of indigenous beef cattle fattening schemes in shinyanga urban and kishapu districts in tanzania. specifically, in this study the net profit (np) for fatteners between beef cattle fattening schemes has been determined. the schemes were divided into two main categories, scheme 1 in which the animals were fed on cottonseed hulls (cshl) based diets and ...

Journal: :journal of optimization in industrial engineering 2013
mostafa nikkhah nasab amir abbas najafi

projects scheduling by the project portfolio selection, something that has its own complexity and its flexibility, can create different composition of the project portfolio. an integer programming model is formulated for the project portfolio selection and scheduling.two heuristic algorithms, genetic algorithm (ga) and simulated annealing (sa), are presented to solve the problem. results of cal...

2006
Xeni K. Dimakos Linda Reiersølmoen Neef Kjersti Aas

Projects may be evaluated and compared according to the Net Present Value (NPV) of their cash flow. The NPV is the discounted expected revenues minus the costs over the lifetime of the project. Traditional NPV calculations do not take into account the uncertainty in the variables that influence the revenues and costs. We present a simulation approach to incorporate uncertainty in the NPV calcul...

2008
Marco Corazza Silvio Giove

In this paper we conjugate the operative usability of the net present value with the capability of the fuzzy and the interval approaches to manage uncertainty. Our fuzzy interval net present value can be interpreted, besides the usual present value of an investment project, as the present value of a contract in which the buyer lets the counterpart the possibility to release goods/services for m...

Journal: :BCP business & management 2022

This paper reviews researches on net present value done by researchers in the past 25 years to summarize research results and put forward limitations. Although investment decision guided possesses a long history investors use it widely current financial market, author believes that still has of being discussed studied. After comprehensive review, is found years, focused comparing its advantages...

Journal: :Journal of Environmental Economics and Management 2010

Journal: :journal of agricultural science and technology 2014
a. boustan a. nejati javaremi m. moradi shahrbabak

in recent years, sexed semen has been commercially available. due to its lower fertility and higher price compared to conventional semen, economic evaluation should be undertaken before recommending the technology to dairy producers in each country. the objectives of the present study were to evaluate the advantages and disadvantages of the sexed semen usage at farm level in economic conditions...

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