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Dissertations / Theses on the topic 'Stochastic cycle'

Author: Grafiati

Published: 9 March 2023

Last updated: 19 July 2025

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1

He, Enuo. "Stochastic modelling of the cell cycle." Thesis, University of Oxford, 2012. http://ora.ox.ac.uk/objects/uuid:04185cde-85af-4e24-8d06-94b865771cf1.

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Precise regulation of cell cycle events by the Cdk-control network is essential for cell proliferation and the perpetuation of life. The unidirectionality of cell cycle progression is governed by several critical irreversible transitions: the G1-to-S transition, the G2-to-M transition, and the M-to-G1 transition. Recent experimental and theoretical evidence has pulled into question the consensus view that irreversible protein degradation causes the irreversibility of those transitions. A new view has started to emerge, which explains the irreversibility of cell cycle transitions as a consequen

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2

Posadas, Sergio. "Stochastic simulation of a Commander's decision cycle (SSIM CODE)." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 2001. http://handle.dtic.mil/100.2/ADA392113.

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Thesis (M.S. in Operations Research) Naval Postgraduate School, June 2001.<br>Thesis advisor(s): Paulo, Eugene P. ; Olson, Allen S. "June 2001." Includes bibliographical references (p. 111-115). Also available in print.

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3

VanDoorne, Rick. "Stochastic rail life cycle cost maintenance modeling using Monte Carlo simulation." Diss., University of Pretoria, 2017. http://hdl.handle.net/2263/61343.

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The objective of this study was to quantify and determine trends in the uncertainty in the life cycle cost (LCC) associated with the maintenance and renewal (M&R) of the rail of a railway track under a fixed set of input parameters and conditions. Rail maintenance models were identified in the literature which use the mean or expected value of the input distributions to determine a corresponding mean or expected LCC. Although these models display important trends with regard to input parameters such as inspection intervals, they provide no means to quantify the uncertainty related to maintenan

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4

McNally, Richard J. Q. "Stochastic modelling of the reproductive cycle in cows and related estimation problems." Thesis, University of Reading, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.252896.

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5

Cheaitou, Ali. "Stochastic models for production-Inventory planning : application to short life-cycle products." Châtenay-Malabry, Ecole centrale de Paris, 2008. http://www.theses.fr/2008ECAP1066.

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Dans le domaine du « Supply Chain Management » la source principale d’incertitude est la demande future. L’impact de l’incertitude de lademande sur les performances de la « Supply Chain » est important: par exemple, le taux mondial de rupture de stock, dans l’industrie dedistribution était en 2007 de 8. 3%. De l’autre côté, le taux mondial de produits invendus, dans la grande distribution, était en 2003 de 1%. Ces deux types de coûts, qui sont dus essentiellement à l’incertitude de la demande, représentent des pertes significatives pour lesdifférents acteurs de la « Supply Chain ». Dans cette

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Chen, Minghan. "Stochastic Modeling and Simulation of Multiscale Biochemical Systems." Diss., Virginia Tech, 2019. http://hdl.handle.net/10919/90898.

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Numerous challenges arise in modeling and simulation as biochemical networks are discovered with increasing complexities and unknown mechanisms. With the improvement in experimental techniques, biologists are able to quantify genes and proteins and their dynamics in a single cell, which calls for quantitative stochastic models for gene and protein networks at cellular levels that match well with the data and account for cellular noise. This dissertation studies a stochastic spatiotemporal model of the Caulobacter crescentus cell cycle. A two-dimensional model based on a Turing mechanism is in

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7

Davis, Neil Nathaniel. "Dynamic and Stochastic Modeling of Various Components of the Hydrological Cycle for East Africa." NCSU, 2007. http://www.lib.ncsu.edu/theses/available/etd-05032007-094125/.

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This research has investigated the ability to model precipitation over East Africa using the RegCM regional climate model, and the ability of a stochastic model to predict Lake Victoria lake level one season in advance. The stochastic model was built using precipitation, sea surface temperatures and temperature, and provides detail about the steps used to develop the model. Precipitation modeling was carried out using RegCM and several convective schemes were compared to determine which performed best for East Africa. Additionally the microphysical scheme SUBEX was investigated thoroughly and

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8

Kotze, Kevin Lawrence. "The South African business cycle and the application of dynamic stochastic general equilibrium models." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/96055.

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Thesis (PhD)--Stellenbosch University, 2014.<br>ENGLISH ABSTRACT: This dissertation considers the use of Dynamic Stochastic General Equilibrium (DSGE) models for the analysis of South African macroeconomic business cycle phenomena. It includes four separate, but interrelated parts, which follow a logical sequence. The rst part motivates the use of these models before establishing the theoretical foundations for these models. The theoretical foundations are accompanied by detailed derivations that are used to construct a model for a small open economy. The second part considers the pro

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9

Boone, Laurence. "An assessment of trend extraction techniques : application to time series decomposition of business cycle and endogenous technical progress." Thesis, London Business School (University of London), 1995. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.295884.

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10

Fonseca, Julia Fernandes Araújo da. "Aggregate uncertainty, disappointment aversion and the business cycle." reponame:Repositório Institucional do FGV, 2013. http://hdl.handle.net/10438/10940.

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Submitted by Júlia Fonseca (julia.f.fonseca@gmail.com) on 2013-06-24T17:08:45Z No. of bitstreams: 1 Julia Fonseca.pdf: 901363 bytes, checksum: 4df97de4c5783eb1e3f3acea7c9e8e25 (MD5)<br>Approved for entry into archive by Marcia Bacha (marcia.bacha@fgv.br) on 2013-06-27T12:57:48Z (GMT) No. of bitstreams: 1 Julia Fonseca.pdf: 901363 bytes, checksum: 4df97de4c5783eb1e3f3acea7c9e8e25 (MD5)<br>Made available in DSpace on 2013-06-27T12:58:06Z (GMT). No. of bitstreams: 1 Julia Fonseca.pdf: 901363 bytes, checksum: 4df97de4c5783eb1e3f3acea7c9e8e25 (MD5) Previous issue date: 2013-06-17<br>We inves

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Brown, Jeffrey R. (Jeffrey Robert) 1968. "Retirement income, bequests, and insurance : implications of mortality risk in a stochastic life cycle model." Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/9515.

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Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Economics, c1999.<br>Includes bibliographical references.<br>This thesis is composed of four studies on the role of annuities and life insurance in the portfolios of elderly households. It has long been known in the economics literature that annuities should be of substantial value in the portfolios of retired individuals. However, outside of private pension plans. the purchase of private annuity contracts is relatively rare. This paper explores the issues associated with this "Annuity Puzzle" using the framework of a life cycle m

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Klowss, Jonah J. "A stochastic mathematical model of 4D tumour speroids with real-time flourescent cell cycle labelling." Thesis, Queensland University of Technology, 2022. https://eprints.qut.edu.au/232769/1/Jonah_Klowss_Thesis.pdf.

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Tumour spheroid experiments have been used to study the growth of tumours and inform treatment methods for the last 50 years. In this thesis, a novel individual-based mathematical model of tumour spheroid experiments with cell-cycle labelling is developed to study how tumour spheroids with human melanoma cells evolve under laboratory conditions. Qualitative and quantitative analyses demonstrate that mathematical model data compare well with experimental results, and quantitative information about nutrient availability in the spheroid, which is difficult to measure experimentally, is made acces

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13

Rabitsch, Katrin, and Christian Schoder. "Buffer stock savings in a New-Keynesian business cycle model." WU Vienna University of Economics and Business, 2016. http://epub.wu.ac.at/5158/1/wp231.pdf.

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We introduce the tractable buffer stock savings setup of Carroll (2009 NBER Working Paper) into an otherwise conventional New-Keynesian dynamic stochastic general equilibrium model with financial frictions. The introduction of a precautionary saving motive arising from an uninsurable risk of permanent income loss, affects the model's properties in a number of interesting ways: it produces a more hump-shaped reaction of consumption in response to both supply (technology) and demand (monetary) shocks, and more pronounced reactions in response to demand shocks. Adoption of the buffer stock saving

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Pihnastyi, O. M., and V. D. Khodusov. "Stochastic equation of the technological process." Thesis, Igor Sikorsky Kyiv Polytechnic Institute, 2018. http://repository.kpi.kharkov.ua/handle/KhPI-Press/39059.

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This document presents the construction of a stochastic equation for the process of manufacturing products on a production line. We base our research on the synchronized production line. The minimum size of the inter-operational storage is determined, at which the continuous production is possible. The stochastic equation of the production process is written in canonical form. The definition of the diffusion coefficient for the time of processing of subjects of labour.

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15

Kirkham, Richard John. "A stochastic whole life cycle cost model for a National Health Service acute care hospital building." Thesis, University of Liverpool, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.250243.

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16

Besbes, Khaoula. "Supply chain design with product life cycle considerations." Thesis, Artois, 2013. http://www.theses.fr/2013ARTO0209/document.

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Notre travail de recherche traite la problématique de la conception d’une chaîne logistique multi-niveaux tout en tenant compte du cycle de vie du produit. Par cycle de vie du produit, nous voulons dire la succession des quatre phases de commercialisation que traverse un produit à travers le temps, à savoir : l’introduction, la croissance, la maturité et le déclin. L’objectif est de mette en place un modèle mathématique qui soit fondé sur une analyse approfondie des différents acteurs de la chaîne, selon la phase du cycle de vie du produit.Trois principaux modèles ont été développés dans cette

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17

Wang, Shuo. "Analysis and Application of Haseltine and Rawlings's Hybrid Stochastic Simulation Algorithm." Diss., Virginia Tech, 2016. http://hdl.handle.net/10919/82717.

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Stochastic effects in cellular systems are usually modeled and simulated with Gillespie's stochastic simulation algorithm (SSA), which follows the same theoretical derivation as the chemical master equation (CME), but the low efficiency of SSA limits its application to large chemical networks. To improve efficiency of stochastic simulations, Haseltine and Rawlings proposed a hybrid of ODE and SSA algorithm, which combines ordinary differential equations (ODEs) for traditional deterministic models and SSA for stochastic models. In this dissertation, accuracy analysis, efficient implementation

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18

Quinn, Katie J. (Katie Julia). "Characterizing cell-cycle as a global regulator of stochastic transcription and noisy gene expression in S. cerevisiae." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/91062.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemical Engineering, 2014.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references.<br>Even in the same environment, genetically identical cells can exhibit remarkable variability, or noise, in gene expression. This expression noise impacts the function of gene regulatory networks, depending on its origins. Hence, a prerequisite for understanding or designing gene regulatory networks is characterizing the origins and statistics of the noise. Variability has been largely attributed to the inherently st

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19

Carr, Michael John. "Estimating parameters of a stochastic cell invasion model with Fluorescent cell cycle labelling using approximate Bayesian computation." Thesis, Queensland University of Technology, 2021. https://eprints.qut.edu.au/226946/1/Michael_Carr_Thesis.pdf.

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Understanding the underlying mechanisms of melanoma cell behaviour is crucial to developing better drug treatment methods. In this thesis, we use advanced mathematical modelling and statistical inference techniques to obtain, for the first time, accurate estimates of the rates at which cells multiply and spread at multiple stages of the cell cycle. The mathematical model is fitted to data that uses fluorescent cell cycle labelling technology to visualise different phases of the cell cycle in real time. The accurately calibrated mathematical model enables a deeper understanding of cell behaviou

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20

Hagan, Michael A. "LIFE CYCLE ASSESSMENT OF BIOMASS HARVESTING FOR ON-FARM BIOFUEL PRODUCTION." UKnowledge, 2015. http://uknowledge.uky.edu/bae_etds/31.

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Understanding the energy input and emissions resulting from the development of biofuels is important to quantify the overall benefit of the biofuel. As part of the On-Farm Biomass Processing project, a life cycle assessment (LCA) was conducted on the process to harvest and transport agricultural crop residues ready for processing into biofuel. A Microsoft Excel model was developed that inventories the entire life cycle of the process, including incorporation of stochastic analysis within the model. The LCA results of the agricultural equipment manufacture are presented, along with the results

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21

Ahmadian, Mansooreh. "Hybrid Modeling and Simulation of Stochastic Effects on Biochemical Regulatory Networks." Diss., Virginia Tech, 2020. http://hdl.handle.net/10919/99481.

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A complex network of genes and proteins governs the robust progression through cell cycles in the presence of inevitable noise. Stochastic modeling is viewed as a key paradigm to study the effects of intrinsic and extrinsic noise on the dynamics of biochemical networks. A detailed quantitative description of such complex and multiscale networks via stochastic modeling poses several challenges. First, stochastic models generally require extensive computations, particularly when applied to large networks. Second, the accuracy of stochastic models is highly dependent on the quality of the paramet

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22

Dessalles, Renaud. "Stochastic models for protein production : the impact of autoregulation, cell cycle and protein production interactions on gene expression." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLX005/document.

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Le mécanisme de production des protéines, qui monopolise la majorité des ressources d'une bactérie, est hautement stochastique: chaque réaction biochimique qui y participe est due à des collisions aléatoires entre molécules, potentiellement présentes en petites quantités. La bonne compréhension de l'expression génétique nécessite donc de recourir à des modèles stochastiques qui sont à même de caractériser les différentes origines de la variabilité dans la production ainsi que les dispositifs biologiques permettant éventuellement de la contrôler.Dans ce contexte, nous avons analysé la variabili

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23

Ahn, Tae-Hyuk. "Computational Techniques for the Analysis of Large Scale Biological Systems." Diss., Virginia Tech, 2012. http://hdl.handle.net/10919/77162.

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An accelerated pace of discovery in biological sciences is made possible by a new generation of computational biology and bioinformatics tools. In this dissertation we develop novel computational, analytical, and high performance simulation techniques for biological problems, with applications to the yeast cell division cycle, and to the RNA-Sequencing of the yellow fever mosquito. Cell cycle system evolves stochastic effects when there are a small number of molecules react each other. Consequently, the stochastic effects of the cell cycle are important, and the evolution of cells is best desc

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Schlichting, Julia Katharina. "Modeling synchronization effects in the yeast cell cycle." Doctoral thesis, Humboldt-Universität zu Berlin, 2019. http://dx.doi.org/10.18452/19835.

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Saccharomyces cerevisiae ist ein bekanntester Modellorganismen in der Systembiologie, der häufig zur Untersuchung des mitotischen Zellzyklus eukaryotischer Zellen verwendet wird. Des Zellzyklus wird durch Cycline, Cyclin-abhängige Kinasen (CDK) und CDK-Inhibitoren (CKI) reguliert. Der wichtigste Kontrollpunkt innerhalb des Zellzyklus reguliert den Übergang von der G1 in die S Phase und wird START genannt. Im dieser Arbeit verwenden wir einen stochastischen Modellierungsansatz, um die Auswirkungen verschiedener Synchronisationsmethoden auf den Zellzyklus zu untersuchen. Um Modellparameter zu sc

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25

Jaster, Nicole. "Ratchet models of molecular motors." Phd thesis, Universität Potsdam, 2003. http://opus.kobv.de/ubp/volltexte/2005/90/.

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Transportvorgänge in und von Zellen sind von herausragender Bedeutung für das Überleben des Organismus. Muskeln müssen sich kontrahieren können, Chromosomen während der Mitose an entgegengesetzte Enden der Zelle bewegt und Organellen, das sind von Membranen umschlossene Kompartimente, entlang molekularer Schienen transportiert werden. <br /> Molekulare Motoren sind Proteine, deren Hauptaufgabe es ist, andere Moleküle zu bewegen. Dazu wandeln sie die bei der ATP-Hydrolyse freiwerdende chemische Energie in mechanische Arbeit um. Die Motoren des Zellskeletts gehören zu den drei Superfamilien Myos

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26

Mrad, Houda. "Business cycle fluctuations and monetary policy in emerging economies." Thesis, Aix-Marseille, 2018. http://www.theses.fr/2018AIXM0187.

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Dans cette thèse nous examinons différents aspects des fluctuations dans les économies émergentes. Premièrement, afin d’établir les régularités empiriques de ces pays nous examinons le contexte économique des pays du Moyen Orient et d’Afrique du Nord. Ensuite, nous estimons un modèle des cycles réels pour essayer de reproduire les faits stylisés de ces pays, mais aussi pour évaluer la performance de ces modèles néoclassiques augmentés de deux types de chocs de productivité transitoire et permanent. Ceci fait l’objet du chapitre 2 dont le résultat est en faveur de l'hypothèse "Le cycle c'est la

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27

Tino, Clayton P. "Wind models and stochastic programming algorithms for en route trajectory prediction and control." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50242.

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There is a need for a fuel-optimal required time of arrival (RTA) mode for aircraft flight management systems capable of enabling controlled time of arrival functionality in the presence of wind speed forecast uncertainty. A computationally tractable two-stage stochastic algorithm utilizing a data-driven, location-specific forecast uncertainty model to generate forecast uncertainty scenarios is proposed as a solution. Three years of Aircraft Communications Addressing and Reporting Systems (ACARS) wind speed reports are used in conjunction with corresponding wind speed forecasts from the Rapi

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Zhu, Shaoming. "Multiscale analysis of protein functions and stochastic modelling of gene transcriptional regulatory networks." Thesis, Queensland University of Technology, 2010. https://eprints.qut.edu.au/41693/1/Shaoming_Zhu_Thesis.pdf.

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Genomic and proteomic analyses have attracted a great deal of interests in biological research in recent years. Many methods have been applied to discover useful information contained in the enormous databases of genomic sequences and amino acid sequences. The results of these investigations inspire further research in biological fields in return. These biological sequences, which may be considered as multiscale sequences, have some specific features which need further efforts to characterise using more refined methods. This project aims to study some of these biological challenges with multis

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He, Junkai. "Effective models and methods for stochastic disassembly line problems." Thesis, université Paris-Saclay, 2020. http://www.theses.fr/2020UPASE009.

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L'étude du désassemblage des produits en fin de vie (EOL) sous incertitude est un sujet de recherche important en raison de ses avantages en termes de réduction de déchets, d'économie de ressources non-renouvelables et de protection de l'environnement. Les travaux existants sur les lignes de désassemblage supposent que l'information incertaine peut être estimée par des lois de probabilité ou par des fonctions et se focalisent seulement sur des problèmes stochastiques d'équilibrage de ces lignes. Cependant, il n'est pas toujours possible d'obtenir l'information incertaine complète dû à un manqu

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Huang, Shih-Yun. "Real investment and dividend policy in a dynamic stochastic general equilibrium (DSGE) model : corporate finance at an aggregate level through DSGE models." Thesis, University of Bradford, 2010. http://hdl.handle.net/10454/5440.

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In this thesis, I take a theoretical dynamic stochastic general equilibrium (DSGE) approach to investigate optimal aggregate dividend policy. I make the following contribution: 1. I extend the standard DSGE model to incorporate a residual dividend policy, external financing and default and find that simulated optimal aggregate payouts are much more volatile than the observed data when other variables are close to the values observed in the data. 2. I examine the sensitivity of optimal aggregate dividend policy to the level of the representative agent's habit motive. My results show that, when

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Sainvil, Watson. "Contrôle optimal et application aux énergies renouvelables." Electronic Thesis or Diss., Antilles, 2023. http://www.theses.fr/2023ANTI0894.

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Aujourd'hui, l'électricité est la forme d'énergie la plus aisée à exploiter dans le monde. Cependant, la produire à partir des sources fossiles comme le pétrole, le charbon, le gaz naturel,... est la principale cause du réchauffement climatique en émettant une quantité massive de gaz à effet de serre dans la nature. Il nous faut donc une alternative et vite! L'ensoleillement quasi-quotidien et le vent en quantité importante devraient favoriser davantage le développement des énergies renouvelables.Dans cette thèse, l'objectif principal consiste à appliquer la théorie du contrôle optimal aux éne

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Amoussouvi, Aouefa. "Transcriptional timing and noise of yeast cell cycle regulators." Doctoral thesis, Humboldt-Universität zu Berlin, 2020. http://dx.doi.org/10.18452/21398.

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Die Genexpression ist ein stochastischer Prozess, dessen strenge Regulation einen ungestörten Zellzyklusverlauf ermöglicht. Jeglicher Stress löst eine Neuprogrammierung der Expression und somit einen Stillstand des Zellzyklus aus. Um ein besseres Verständnis des eukaryotischen Zellzyklus zu erlangen, wurde in dieser Arbeit die Fluoreszenzmikroskopie einzelner Zellen (S.cerevisiae) mit stochastischer Modellierung der Hauptregulatorgene des G1/S-Übergangs (SIC1, CLN2, CLB5) kombiniert. Mithilfe des MS2-CP-Systems wurden mRNA-Level von SIC1 in lebenden Zellen bestimmt und verschiedene Transpor

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Fujiwara, Ippei. "Three essays on dynamic general equilibrium models." Thesis, University of Oxford, 2009. http://ora.ox.ac.uk/objects/uuid:b963d031-cd68-4bee-91b7-4541e5d600d2.

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This thesis aims at contributing to the existing studies in the dynamic stochastic general equilibrium model, particularly in the new Keynesian models, on three aspects. It consists of three chapters. Chapter 2 is on “Dynamic new Keynesian Life-Cycle Model.” Chapter 3 is on “Re-thinking Price Stability in an Economy with Endogenous Firm Entry: Real Imperfections under Product Variety.” Chapter 4 is on “Growth Expectation.” Abstracts of each Chapter are as follows. In Chapter 2, we first construct a dynamic new Keynesian model that incorporates life-cycle behavior a la Gertler (1999), in order

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Saad, Lara. "Optimisation du coût du cycle de vie des structures en béton armé." Thesis, Clermont-Ferrand 2, 2016. http://www.theses.fr/2016CLF22692/document.

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Les structures de génie civil, en particulier les ponts en béton armé, doivent être conçues et gérées pour assurer les besoins de transport et de communication dans la société. Il est indispensable de garantir un fonctionnement convenable et sécuritaire de ces structures, puisque les défaillances peuvent conduire à des perturbations du transport, des pertes catastrophiques de concessions et des pertes de vies humaines, avec des impacts économiques, sociétaux et environnementaux graves, à court et à long termes. Les gestionnaires entreprennent diverses activités pour maintenir la performance et

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SALMAN, RAMIZ. "Identification of common economic cycles using optimal multivariate filters." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2022. http://hdl.handle.net/10281/394321.

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This thesis includes two essays that are focused on developing multivariate filter approaches to be used for extracting common cyclical components where the common components can be used as an estimator of a business cycle. The first chapter aims to develop an optimal multivariate filter in order to extract common cyclical components of macroeconomic indicators. The filter allows macroeconomic series to be modeled as a phase shifted version of a coinciding business cycle (BC) while keeping other time series components such as the stochastic trend and idiosyncratic shocks intact (i.e. they are

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Pihnastyi, O. M., G. K. Kozhevnikov, and Tetiana Bondarenko. "The information controlling model transport system during transient conditions." Thesis, Institute of Electrical and Electronics Engineers, Inc., USA, 2019. http://repository.kpi.kharkov.ua/handle/KhPI-Press/48796.

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This article is devoted to designing an information management system for the conveyor line of mining enterprises. The analytical design method for the transient mode of the stepped speed control system of the conveyor line was developed. The partial differential equation was used in constructing the conveyor line model. The description of the production system is fulfilled in the single step approximation. A decision was obtained which determines the state of the parameters of the production line for a technological position specified as a function of time. Has been determined the length of t

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Al-Tamimi, Rami Salhab. "Continuous time disaggregation in hierarchical production planning." [Tampa, Fla] : University of South Florida, 2006. http://purl.fcla.edu/usf/dc/et/SFE0001819.

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Sergi, Francesco. "De la révolution lucasienne aux modèles DSGE : réflexions sur les développements récents de la modélisation macroéconomique." Thesis, Paris 1, 2017. http://www.theses.fr/2017PA01E059/document.

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Ce travail propose une mise en perspective des pratiques de modélisation macroéconomique,depuis les travaux de Robert E. Lucas dans les années 1970 jusqu’aux contributions actuelles de l’approche dite d’équilibre général dynamique stochastique (DSGE). Cette mise en perspective permet de caractériser l’essor des modèles DSGE comme un compromis entre conceptions antagonistes de la modélisation : d’une part, celle de l’approche des cycles réels (RBC) et, d’autre part, celle de la nouvelle économie keynésienne. Pour justifier cette opposition, ce travail propose une reconstruction épistémologique

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Magno, Alessandra Cristina Gomes. "Relação entre o volume da célula e dinâmica do ciclo celular em mamíferos." Universidade Federal de Juiz de Fora (UFJF), 2016. https://repositorio.ufjf.br/jspui/handle/ufjf/4784.

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Submitted by Renata Lopes (renatasil82@gmail.com) on 2017-05-31T15:25:44Z No. of bitstreams: 1 alessandracristinagomesmagno.pdf: 3807060 bytes, checksum: a3775aee860af7ea06cde6b9d587ab80 (MD5)<br>Rejected by Adriana Oliveira (adriana.oliveira@ufjf.edu.br), reason: on 2017-06-01T11:41:14Z (GMT)<br>Submitted by Renata Lopes (renatasil82@gmail.com) on 2017-06-01T11:44:40Z No. of bitstreams: 1 alessandracristinagomesmagno.pdf: 3807060 bytes, checksum: a3775aee860af7ea06cde6b9d587ab80 (MD5)<br>Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-06-01T11:4

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Wainwright, Martin J. (Martin James) 1973. "Stochastic processes on graphs with cycles : geometric and variational approaches." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/8371.

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Thesis (Ph.D.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2002.<br>Includes bibliographical references (leaves 259-271).<br>Stochastic processes defined on graphs arise in a tremendous variety of fields, including statistical physics, signal processing, computer vision, artificial intelligence, and information theory. The formalism of graphical models provides a useful language with which to formulate fundamental problems common to all of these fields, including estimation, model fitting, and sampling. For graphs without cycles, known as trees

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Lim, Dongwook. "A systematic approach to design for lifelong aircraft evolution." Diss., Atlanta, Ga. : Georgia Institute of Technology, 2009. http://hdl.handle.net/1853/28280.

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Thesis (M. S.)--Aerospace Engineering, Georgia Institute of Technology, 2009.<br>Committee Chair: Mavris, Dimitri; Committee Member: Bishop, Carlee; Committee Member: Costello, Mark; Committee Member: Nam, Taewoo; Committee Member: Schrage, Daniel.

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Mustafayev, Elchin. "Policy interactions, uncertainty, and credit cycles in financial dynamic stochastic general equilibrium models." Thesis, University of Nottingham, 2018. http://eprints.nottingham.ac.uk/53227/.

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This dissertation joins a vibrant conversation in macroeconomics about the role of financial frictions in business cycles spurred on by the recent financial crisis. Our proposed study contributes to this lively debate in a fundamental way by putting forward two DSGE models. Firstly, we consider a DSGE model which accounts for the financial sector and assumes a distorted steady state. Unlike in studies where the welfare effects of distinct policy bodies i.e. the central bank and the macroprudential institution are not tracked, in our proposed model we derive welfare-based loss functions that tr

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Oh, Jonghyeon. "Essays on Business Cycles and Dynamic Stochastic General Equilibrium Models with Heterogeneous Agents." The Ohio State University, 2014. http://rave.ohiolink.edu/etdc/view?acc_num=osu1397790687.

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Sanja, Stanisavljev. "Развој стохастичког модела оптимизације времена трајања циклуса производње у малим и средњим предузећима". Phd thesis, Univerzitet u Novom Sadu, Fakultet tehničkih nauka u Novom Sadu, 2017. https://www.cris.uns.ac.rs/record.jsf?recordId=104398&source=NDLTD&language=en.

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У докторској дисертацијиприказан је развој стохастичког модела оптимизације времена трајања циклуса производње у малим и средњим предузећима. Модел ће омогућити ефикасно праћење и анализу елемената врема циклуса производње у малим и средњим предузећима, у циљу оптимизације серијске производње и побољшања конкурентности у савременом пословању. Циљ је боље управљање производњом у малим и средљим предузећима као носиоцима привредног раста и развоја. Модел је примењен и експериментално доказан у три предузећа где је истраживање спроведено у периоду 2011-2014 године.<br>U doktorskoj disertacijiprik

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45

Zhang, Fang. "Essays on Rational Inattention and Business Cycles." The Ohio State University, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=osu1338256275.

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Nookhwun, Nuwat. "An analysis of the relationship between monetary policy, business cycles and financial stability." Thesis, University of Oxford, 2017. https://ora.ox.ac.uk/objects/uuid:d56b4883-1eee-4d26-9b12-554414791969.

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The thesis sheds light on key policy issues emerging from the recent Global Financial Crisis. The first chapter studies whether expansionary monetary policy contributes to bank risk-taking, in the case of Asia. I rely on panel data analysis covering 432 banks in 9 Asian countries over the year 2000-2011. The ratio of risky assets to total assets serves as a risk-taking indicator. The results support the existence of the bank risk-taking channel, which is more pronounced for banks listed on the stock market. I also report new findings with respect to how banks take more risk following monetary

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Dudu, Hasan. "Efficiency In Turkish Agriculture A Farm Household Level Analysis." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/12606979/index.pdf.

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This thesis analyzes the efficiency structure of Turkish agriculture in farm household level by using various models of stochastic frontier analysis. A household level survey conducted in 2002 and 2004 is used in the analysis. Firstly, an efficient production frontier is estimated by a panel data models. By using these estimates, relative importance of production factors and their interaction with various farm specific factors are inspected. The parameters of production frontier show that agricultural production is crucially dependant on land and there is an excessive employment of labor in Tu

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Robin, Frédérique. "Modeling and analysis of cell population dynamics : application to the early development of ovarian follicles." Thesis, Sorbonne université, 2019. http://www.theses.fr/2019SORUS344.

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Cette thèse vise à concevoir et analyser des modèles de dynamique des populations dédiés à la dynamique des cellules somatiques durant les premiers stades de la croissance du follicule ovarien. Les comportements des modèles sont analysés par des approches théoriques et numériques, et les valeurs des paramètres sont calibrées en proposant des stratégies de maximum de vraisemblance adaptées à notre jeu de données spécifique. Un modèle stochastique non linéaire, qui tient compte de la dynamique conjointe entre deux types cellulaires (précurseur et prolifératif), est dédié à l'activation de la cro

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Lindgren, Georg. "Physical process effects on catchment-scale pollutant transport-attenuation, coastal loading and abatement efficiency." Doctoral thesis, KTH, Mark- och vattenteknik, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3900.

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Pollutants follow various subsurface and surface water pathways from sources within a catchment to its outlet and may cause detrimental effects on downstream water quality and ecosystems. Along their different transport pathways through a catchment, pollutants may be attenuated subject to different physical and biogeochemical processes. In this thesis, physical process effects on such catchment-scale pollutant transport and attenuation, resulting coastal pollutant loading and its efficient abatement are investigated. For this purpose, pollutant transport-attenuation is modeled both generically

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Sun, Qi. "Four essays in dynamic macroeconomics." Thesis, St Andrews, 2010. http://hdl.handle.net/10023/941.

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