Results 11 to 20 of about 15,770,275 (303)

A Net Present Cost Minimization Framework for Wireless Sensor Networks

open access: yes, 2016
Minimizing the cost of deploying and operating a wireless sensor network (WSN) involves deciding how to partition a budget between competing expenses such as node hardware, energy, and labour. To determine if funds are given to a specific project or invested elsewhere, companies often use interest rates to sum the project's cash flows in terms of ...
Dorling, Kevin
openaire   +3 more sources

A Bayesian approach to stochastic cost-effectiveness analysis [PDF]

open access: yes, 2001
The aim of this paper is to discuss the use of Bayesian methods in cost-effectiveness analysis (CEA) and the common ground between Bayesian and traditional frequentist approaches.
Briggs, A.
core   +7 more sources

Technoeconomic Feasibility of Bioenergy Production from Wood Sawdust

open access: yesEnergies, 2023
In this study, the technoeconomic feasibility of bioenergy production from sawdust under four different case scenarios is simulated and compared. These scenarios include: (1) heat and electricity generation from raw sawdust; (2) pellet production from ...
Peyman Alizadeh   +4 more
doaj   +1 more source

A systematic decision-making approach for the assessment of hybrid renewable energy applications with techno-economic optimization: Application to the Rajamangala University of Technology Srivijaya (Trang Campus), Southern Thailand [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2021
This paper proposes a systematic decision-making approach for the assessment of hybrid renewable energy applications with techno-economic optimization, with application to the Rajamangala University of Technology Srivijaya (Trang Campus) in southern ...
Weerasak Chaichan   +2 more
doaj   +1 more source

Kajian PLTS on-grid pada gedung X Politeknik Negeri Malang untuk melayani beban perkantoran menggunakan perangkat HOMER PRO

open access: yesJurnal Eltek, 2021
Pembangkit Listrik Tenaga Surya (PLTS) dapat diaplikasikan mulai skala kecil sampai skala besar, itu merupakan keunggulan teknologi ini. Dalam skala kecil, pemanfaatan energi surya dapat diaplikasikan di setiap atap rumah untuk memenuhi kebutuhan ...
Priya Surya Harijanto, Mochammad Junus
doaj   +1 more source

Application of the Economic Value Added index in the performance evaluation of forest enterprise

open access: yesJournal of Forest Science, 2016
The paper aims at pointing to possibilities of using the Economic Value Added index in evaluating the forest enterprise performance. The given index ranks among the indices of fourth-generation evaluation emerging from the value-based management theory ...
E. Balážová, J. Luptáková
doaj   +1 more source

Estimating the opportunity costs of avoiding oil palm-based deforestation in Indonesia: Implications for REDD+

open access: yesChinese Journal of Population, Resources and Environment, 2020
Reducing emissions due to deforestation is considered a low-cost option for mitigating climate change. However, the recent literature suggests higher opportunity costs because of specific deforestation drivers, which render reducing emissions from ...
Xi Li, Xufang Zhang, Hongqiang Yang
doaj   +1 more source

Cost–Benefit Analysis of Fire Protection in Buildings: Application of a Present Net Value Approach

open access: yesFire Technology, 2023
In fire safety engineering, cost–benefit analysis provides a systematic method to assess whether the projected benefits from a fire safety measure outweigh its costs. However, there remains a wide discrepancy between methods used in the field for cost–benefit analysis, as well as a lack of quantitative data on the costs and economic impact of fire ...
Thomas Gernay   +5 more
openaire   +3 more sources

Procurements (Purchase or R&D) for Ballistic Missile Defense Systems

open access: yes선진국방연구, 2018
We perform cost analysis for evaluating alternatives to effectively defend the threat of North Korean ballistic missiles. As alternatives, THAAD, SM-3, and L-SAM are considered, and we analyze the factors affecting to the cost of acquiring alternatives ...
Hyuk-Ki Park, Jinho Lee
doaj   +3 more sources

Investigation of solar-powered drip irrigation: The case study of the Jordan Valley

open access: yesResearch in Agricultural Engineering, 2017
Agriculture is the sector that consumes by far most water globally. Much research efforts aim at minimizing losses through the use of drip irrigation. Rural agricultural areas often do not have access to a main electrical grid to power the pumps needed ...
Christoforos Perakis   +4 more
doaj   +1 more source

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