Results 31 to 40 of about 813,298 (298)
Operational asset replacement strategy : a real options approach [PDF]
, 2009 This article analyses the problem of replacement by investigating the optimal moment of investment replacement in a given tax environment with a given depreciation policy.
Duque, João, Zambujal, João
core
Optimal replacement policy and approximate replacement rules
Applied Economics, 1979 An iterative procedure for calculating the optimal replacement age of capital equipment under certain assumptions about future costs is presented and shown to be a practicable method of determining replacement policy. This procedure is compared empirically with three approximate replacement rules, the Terborgh rule and two payoff period rules.
openaire +2 more sources
Molecular Oncology, EarlyView.Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon +13 more
wiley +1 more source
Journal of Mathematics, 2020 In the competitive market situation, several companies confer various types of incentives and facilities during product sell to their customers with certain terms and conditions. For the products such as mobile, TV, water purifiers, marshal products, and
Subhajit Das +5 more
doaj +1 more source
Optimization models as applied to equipment replacement problems: review and trends
Gestão & Produção, 2023 Equipment replacement is a definitive and relevant engineering decision. The aim of this work was to identify and organize the mathematical optimization proposals and solution search techniques that have contributed toward solving this problem.
Eder Oliveira Abensur +2 more
doaj +1 more source
Sustainable bioplastics manufacturing from renewable sources
FEBS Open Bio, EarlyView.Bioplastics are manufactured by using polymers from different bio‐based sources. These novel materials not only offer biodegradability but also possess various functional properties that make them suitable for diverse applications. Recent developments in the preparation of bioplastics are reported, highlighting the distinct properties of each type of ...
C. Valeria L. Giosafatto +6 more
wiley +1 more source
FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
wiley +1 more source
IMU: A Content Replacement Policy for CCN, Based on Immature Content Selection
Applied Sciences, 2021 In-network caching is the essential part of Content-Centric Networking (CCN). The main aim of a CCN caching module is data distribution within the network. Each CCN node can cache content according to its placement policy. Therefore, it is fully equipped
Salman Rashid +2 more
doaj +1 more source
Fighting coal — Effectiveness of coal-replacement programs for residential heating in China: Empirical findings from a household survey [PDF]
, 2020 Household fuel substitution has been a crucial step for controlling air pollution in China, but the performance evaluation of household fuel substitution policies is overlooked.
Feng, W, Khanna, N, Wu, S, Zheng, X
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Sequential Nonparametric Age Replacement Policies
The Annals of Statistics, 1985 Consider an age replacement policy, by which a stochastically failing unit is replaced at failure or after being in service for t units of time, whichever comes first. The problem is to estimate sequentially the optimal replacement time \(\phi^*\) which minimizes the expected long-run average cost.
Frees, Edward W., Ruppert, David
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