Optimal Consumption
Mostrando 1-12 de 83 artigos, teses e dissertações.
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1. Testing the consumption-based CAPM using the stochastic discount factor
Abstract This article investigates the problem of optimal intertemporal consumption in the CCAPM setup from a new empirical perspective. The econometric analysis is based on use of the equality between the stochastic discount factor (SDF) and the marginal rate of intertemporal substitution of consumption, which in the CCAPM is equivalent to the Euler equatio
Revista Brasileira de Economia. Publicado em: 2022
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2. Comparison between epidural technique and mid-axillary ultrasound-guided TAP block for postoperative analgesia of laparoscopic radical prostatectomy: a quasi-randomized clinical trial
Abstract Background: Our goal was to evaluate whether TAP block offers the same analgesic pain control compared to epidural technique in laparoscopic radical prostatectomy surgery through the morphine consumption in the first 48 hours. Methods: In this study, 45 patients were recruited and assigned to either TAP or epidural. The main study outcome was morp
Brazilian Journal of Anesthesiology. Publicado em: 2022
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3. ENERGY STUDY OF A GREENHOUSE AND OPTIMISATION OF THE CHOICE OF SHAPE AND COVERING MATERIAL: BASED ON AN IMPROVED STATIC MODEL
ABSTRACT This paper presents a new approach to properly estimate energy consumption inside a greenhouse. In this study, we have adopted improved classical modelling to evaluate the energy balance of a greenhouse with a higher precision. While the traditional classical model focuses mainly on the cooling and heating (and denies the deep influence of lighting
Eng. Agríc.. Publicado em: 2021-05
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4. Consumption of superplasticizer admixture for different cements and their binder efficiency
Resumo Foram estudados, em cimentos e fillers calcários, os teores ótimos de superplastificante (base policarboxilato éter), determinados através de reometria rotacional, e estimados seus efeitos nos impactos ambientais de concretos. Ensaios de espalhamento de argamassas em mesa de consistência foram feitos para determinação da redução de água e es
Rev. IBRACON Estrut. Mater.. Publicado em: 13/12/2019
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5. Exigência nutricional e produtividade em minijardim clonal de Toona ciliata var. australis
Resumo O estado nutricional da planta-matriz é imprescindível para a manutenção do seu vigor vegetativo, fundamental para a produção de miniestacas. Portanto, o fornecimento de nutrientes em quantidades ideais durante o manejo das minicepas influencia o sucesso da propagação. Objetivou-se com este estudo avaliar e comparar a produtividade do minijard
Ciênc. Florest.. Publicado em: 02/12/2019
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6. Relationship of ventilatory inefficiency and low cardiorespiratory fitness in the elderly: a retrospective observational study
Resumo Objetivos : Verificar se a ineficiência ventilatória está relacionada à baixa aptidão cardiorrespiratória em idosos. Identificar qual(ais) a(s) melhor(es) variável(eis) do teste Cardiopulmonar de Exercício (TCPE) para determinar essa relação. Método : Foi realizada uma análise retrospectiva de 1.357 TCPEs. Sessenta e um indivíduos acima
Rev. bras. geriatr. gerontol.. Publicado em: 14/11/2019
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7. Concentrated beta-galactosidase and cell permeabilization from Saccharomyces fragilis IZ 275 for beta-galactosidase activity in the hydrolysis of lactose
Abstract The cheese whey shows an organic nutrient charge that can be used to obtain metabolites of interest by biotechnology of microorganisms. Thus, fermentative processes for enzyme production, in particular beta-galactosidase becomes feasible. The enzyme plays an important role in the biotech food industry to obtain milk and dairy products with low lacto
Food Sci. Technol. Publicado em: 27/05/2019
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8. Analytical Solution for Optimal Low-Thrust Limited-Power Transfers Between Non-Coplanar Coaxial Orbits
ABSTRACT: In this paper, an analytical solution for time-fixed optimal low-thrust limited-power transfers (no rendezvous) between elliptic coaxial non-coplanar orbits in an inverse-square force field is presented. Two particular classes of maneuvers are related to such transfers: maneuvers with change in the inclination of the orbital plane and maneuvers wit
J. Aerosp. Technol. Manag.. Publicado em: 03/05/2018
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9. Dynamic maceration of Matricaria chamomilla inflorescences: optimal conditions for flavonoids and antioxidant activity
ABSTRACT The aim of this paper was to study and optimize the dynamic maceration process to obtain Matricaria chamomilla L., Asteraceae, inflorescences extracts with optimum flavonoid content and antioxidant activity using a multivariate approach. Hydroalcoholic extracts were obtained by dynamic maceration in lab scale and the influence of extraction temperat
Rev. bras. farmacogn.. Publicado em: 2018-01
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10. Evaluation of Conceptual Midcourse Guidance Laws for Long-Range Exoatmospheric Interceptors
ABSTRACT: This paper presents a comprehensive study on the performance analysis of 8 conceptual guidance laws for exoatmospheric interception of ballistic missiles. The problem is to find the effective thrust direction of interceptor for interception of short-to-super range ballistic missiles. The zero-effort miss and the generalized required velocity concep
J. Aerosp. Technol. Manag.. Publicado em: 2017-03
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11. Path Planning for Unmanned Underwater Vehicle in 3D Space with Obstacles Using Spline-Imperialist Competitive Algorithm and Optimal Interval Type-2 Fuzzy Logic Controller
Abstract In this research, generation of a short and smooth path in three-dimensional space with obstacles for guiding an Unmanned Underwater Vehicle (UUV) without collision is investigated. This is done by utilizing spline technique, in which the spline control points positions are determined by Imperialist Competitive Algorithm (ICA) in three-dimensional s
Lat. Am. j. solids struct.. Publicado em: 2016-06
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12. Valuing flexibility in electro-intensive industries: the case of an aluminum smelter
Abstract Electro-intensive industries account for a significant proportion of the total industrial electricity consumption, and these industries usually possess co-generation assets, which can supply at least part of their energy needs. However, due to price uncertainty, it may be optimal for the firm to temporarily suspend production and sell the available
Prod.. Publicado em: 10/11/2015