Relevant bibliographies by topics / Model of reduced forms

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Model of reduced forms'

Author: Grafiati
Published: 28 May 2022
Last updated: 31 July 2025

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Journal articles on the topic "Model of reduced forms"

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Majda, A. J., C. Franzke, and D. Crommelin. "Normal forms for reduced stochastic climate models." Proceedings of the National Academy of Sciences 106, no. 10 (2009): 3649–53. http://dx.doi.org/10.1073/pnas.0900173106.

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Ahuja, Sanjeev, and Raj Kumar Arya. "Comparison of the Performances of Different Reduced Forms of a Condenser Model." Chemical Engineering & Technology 40, no. 9 (2017): 1630–37. http://dx.doi.org/10.1002/ceat.201600114.

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Lang, Zhe, and Yunpeng Zhang. "Parameter identification and performance estimation for PV modules based on reduced forms model." Journal of Renewable and Sustainable Energy 12, no. 5 (2020): 053703. http://dx.doi.org/10.1063/5.0019511.

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Clayards, Meghan. "Using probability distributions to account for recognition of canonical and reduced word forms." LSA Annual Meeting Extended Abstracts 1 (May 2, 2010): 49. http://dx.doi.org/10.3765/exabs.v0i0.529.

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The frequency of a word form influences how efficiently it is processed, but canonical forms often show an advantage over reduced forms even when the reduced form is more frequent. This paper addresses this paradox by considering a model in which representations of lexical items consist of a distribution over forms. Optimal inference given these distributions accounts for item based differences in recognition of phonological variants and canonical form advantage.
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Abdelkaher Ait Abdelouahad, Mohammed El Hassouni, Hocine Cherifi, and Driss Aboutajdine. "A Reduced Reference Image Quality Measure Using Bessel K Forms Model for Tetrolet Coefficients." Journal of Convergence Information Technology 6, no. 11 (2011): 216–24. http://dx.doi.org/10.4156/jcit.vol6.issue11.25.

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Pankratov, Timofei A., Yuri A. Nikolaev, Yulia K. Yushina, Ekaterina N. Tikhonova, and Galina I. El-Registan. "Forms of Bacterial Survival in Model Biofilms." Coatings 12, no. 12 (2022): 1913. http://dx.doi.org/10.3390/coatings12121913.

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Bacterial survival upon sharp fluctuations of environmental parameters and exposure to lethal doses of stressors (antibiotics, disinfectants, heat shock, and others) is ensured by the use of different strategies of resistance, an important place among which is occupied by the forms with reduced or stopped metabolism, antibiotic tolerant (AT) persister (P) cells, anabiotic dormant forms (DFs), and viable but non-culturable (VBNC) cells. Elucidating the role of these forms of bacterial resistance to an impact of chemical and biological toxicants and physical stressors is of great fundamental and
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Haywood, Annika F. M., та Brian E. Staveley. "Mutant α-synuclein-induced degeneration is reduced by parkin in a fly model of Parkinson's disease". Genome 49, № 5 (2006): 505–10. http://dx.doi.org/10.1139/g06-011.

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Parkinson's disease (PD) patients show a characteristic loss of motor control caused by the degeneration of dopaminergic neurons. Mutations in the genes that encode α-synuclein and parkin have been linked to inherited forms of this disease. The parkin protein functions as a ubiquitin ligase that targets proteins for degradation. Expression of isoforms of human α-synuclein in the Drosophila melanogaster nervous system forms the basis of an excellent genetic model that recapitulates phenotypic and behavioural features of PD. Using this model, we analysed the effect of parkin co-expression on the
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Eti, Can Mehmet, Yusuf Vayιsoǧlu, Berkan Kardaş, et al. "Histopathologic Evaluation of Ecballium Elaterium Applied Nasal Mucosa in Rat Rhinosinusitis Model." Ear, Nose & Throat Journal 97, no. 6 (2018): 1–19. http://dx.doi.org/10.1177/014556131809700616.

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This study aims to evaluate the antimicrobial effects of Ecballium Elaterium (E.E) that is topically applied for treatment of rhinosinusitis as a traditional medicine. Pure and extract forms of E.E are applied to the nasal cavity of rats for rhinosinusitis. Nasal mucosa, soft palate and trachea of rats were harvested in the first hour, 3rd day and 3rd week for histopathological evaluation. This experimental study revealed antiinflammatory effects of E.E. It has also been shown that E.E reduced fibrosis. The antiinflammatory effect of all forms of E.E has been found to be at their maximum level
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Mizuta, Genta, and Akira Masuda. "An Application of a Diffusive Reduced-Gravity Model to Deep Circulation above Various Forms of Bottom Topography." Journal of Physical Oceanography 33, no. 2 (2003): 451–64. http://dx.doi.org/10.1175/1520-0485(2003)033<0451:aaoadr>2.0.co;2.

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SHIL'NIKOV, A. L., L. P. SHIL'NIKOV, and D. V. TURAEV. "NORMAL FORMS AND LORENZ ATTRACTORS." International Journal of Bifurcation and Chaos 03, no. 05 (1993): 1123–39. http://dx.doi.org/10.1142/s0218127493000933.

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Normal forms for eleven cases of bifurcations of codimension-3 are considered, basically, in systems with a symmetry, which can be reduced to one of the two three-dimensional systems. The first system is the well-known Lorenz model in a special notation, the second is the Shimizu-Morioka model. In contrast with two-dimensional normal forms which admit, in principle, a complete theoretical study, in three-dimensional systems such analysis is practically impossible, except for particular parameter values when a system is close to an integrable system. Therefore, the main method of the investigat
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Dissertations / Theses on the topic "Model of reduced forms"

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Rabin, Gregory S. "A reduced-form statistical climate model suitable for coupling with economic emissions projections." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/41672.

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Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007.<br>Includes bibliographical references (p. 36-37).<br>In this work, we use models based on past data and scientific analysis to determine possible future states of the environment. We attempt to improve the equations for temperature and greenhouse gas concentration used in conjunction with the MIT Emissions Prediction and Policy Analysis (EPPA) model or for independent climate analysis based on results from the more complex MIT Integrated Global Systems Model (IGSM). The functio
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OBERPRILLER, KATHARINA. "Reduced-form framework under model uncertainty and generalized Feynman-Kac formula in the G-setting." Doctoral thesis, Gran Sasso Science Institute, 2022. http://hdl.handle.net/20.500.12571/25844.

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The thesis dealing with topics under model uncertainty consists of two main parts. In the first part, we introduce a reduced-form framework in the presence of multiple default times under model uncertainty. In particular, we define a sublinear conditional operator with respect to a family of possibly non-dominated priors for a filtration progressively enlarged by multiple ordered defaults. Moreover, we analyze the properties of this sublinear conditional expectation as a pricing instrument and consider an application to insurance market modeling with non-linear affine intensities. In the secon
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Oguz, Hatice Dilek. "Pricing Us Corporate Bonds By Jarrow/turnbull (1995) Model." Master's thesis, METU, 2008. http://etd.lib.metu.edu.tr/upload/2/12611174/index.pdf.

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In this study Jarrow Turnbull (1995) Model, which is a reduced form approach for credit risk models, is employed to estimate the default intensity of US corporate bonds conditionally based on a fixed recovery rate. The estimations are performed with respect to the ratings of the bonds and the results were consistent with the ratings. US Treasury Bills are also used to since zero coupon default free prices, modeled by Svensson (1994) are necessary for pricing the default risky coupon bonds.
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Zhang, Wenxian. "Direct sensitivity techniques in regional air quality models: development and application." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/52941.

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Sensitivity analysis based on a chemical transport model (CTM) serves as an important approach towards better understanding the relationship between trace contaminant levels in the atmosphere and emissions, chemical and physical processes. Previous studies on ozone control identified the high-order Decoupled Direct Method (HDDM) as an efficient tool to conduct sensitivity analysis. Given the growing recognition of the adverse health effects of fine particulate matter (i.e., particles with an aerodynamic diameter less than 2.5 micrometers (PM2.5)), this dissertation presents the development of
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Shen, Yichang. "Reduced-order models for geometrically nonlinear vibrations of thin structures." Thesis, Institut polytechnique de Paris, 2021. http://www.theses.fr/2021IPPAE012.

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Lorsqu'elles vibrent avec de grandes amplitudes, les structures minces montrent un comportement non linéaire géométrique, provenant de la relation non linéaire entre les déformations et les déplacements. Les analyses des systèmes complets font appel à des calculs extrêmement couteux de telle sorte que l'établissement de modèles d'ordre réduit efficaces est un sujet d'intérêt majeur pour le calcul prédictif de vibrations de structures minces.Dans cette thèse, des méthodes non linéaires de réduction de modèle pour les structures discrétisées par la méthode des éléments finis et comportant une no
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Урсуленко, Г. В. "Застосування моделі KMV при оцінці кредитного ризику". Thesis, Українська академія банківської справи Національного банку України, 2011. http://essuir.sumdu.edu.ua/handle/123456789/62158.

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Перевагами моделі KMV є: казуальний характер моделі; викорис- тання ринкової інформації про ціни; можливість здійснення прогнозу. До недоліків даної моделі можна віднести такі: наявність багатьох тео- ретичних припущень, які на практиці не підтверджуються; складність у застосуванні до деривативів; суперечливість результатів щодо ринків, які розвиваються.
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Lundström, Edvin. "On the Proxy Modelling of Risk-Neutral Default Probabilities." Thesis, KTH, Matematisk statistik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-273624.

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Since the default of Lehman Brothers in 2008, it has become increasingly important to measure, manage and price the default risk in financial derivatives. Default risk in financial derivatives is referred to as counterparty credit risk (CCR). The price of CCR is captured in Credit Valuation Adjustment (CVA). This adjustment should in principle always enter the valuation of a derivative traded over-the-counter (OTC). To calculate CVA, one needs to know the probability of default of the counterparty. Since CVA is a price, what one needs is the risk-neutral probability of default. The typical way
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Tran, Angela M. "Potassium fixation by oxidized and reduced forms of different phyllosilicates." Thesis, Kansas State University, 2012. http://hdl.handle.net/2097/14102.

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Master of Science<br>Department of Agronomy<br>Michel D. Ransom<br>Factors governing potassium fixation and release are poorly understood. This study was conducted to investigate the effects of clay mineralogy and structural iron oxidation state on potassium fixation. Five reference clays and two soil clays were used to capture a range in mineralogical compositions and potassium behaviors. Reference clays used were illite (IMt-1), kaolinite (KGa-1b), montmorillonite (STx-1b), nontronite (NAu-2), and vermiculite (VTx-1). Soil clays used were from the upper 15 cm of a Belvue loam (BEL) and a Che
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Griffiths, Laurence. "Reduced order model updating." Thesis, University of Bristol, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.685041.

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Across all engineering disciplines, the differences found between experimental results and computational simulations gives rise to various degrees of uncertainty in the solutions. In fluid dynamics these differences can be broadly split into issues of boundary conditions and numerical accuracy. Within the computational fluid dynamics (CFD) community a great deal of effort has been invested in reducing numerical error, yet large discrepancies with experimental data persist. The nature of experimental and computational studies often dictates the application of different boundary conditions appli
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Monti, Francesca. "Combining structural and reduced-form models for macroeconomic forecasting and policy analysis." Doctoral thesis, Universite Libre de Bruxelles, 2011. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/209970.

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Can we fruitfully use the same macroeconomic model to forecast and to perform policy analysis? There is a tension between a model’s ability to forecast accurately and its ability to tell a theoretically consistent story. The aim of this dissertation is to propose ways to soothe this tension, combining structural and reduced-form models in order to have models that can effectively do both.<br>Doctorat en Sciences économiques et de gestion<br>info:eu-repo/semantics/nonPublished
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Books on the topic "Model of reduced forms"

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Broze, Laurence. Reduced forms of rational expectations models. Harwood Academic Publishers, 1990.

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Prentice Hall Law & Business (Firm), ed. Contemporary corporation forms: Text, model forms, commentary. Prentice Hall Law & Business, 1990.

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R, Macey Jonathan, Brown J. Robert 1957-, and Prentice Hall Law & Business (Firm), eds. Contemporary corporation forms: Text, model forms, commentary. Prentice Hall Law & Business, 1990.

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NATO Advanced Research Workshop (SDL Panel) on Interacting Electrons in Reduced Dimensions (1988 Turin, Italy). Interacting electrons in reduced dimensions. Plenum Press, 1989.

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Korb, Philip B. Pennsylvania condominiums: Model forms and commentary. PBI Press, 2007.

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Basu, N. D. Law of Wills: With model forms. 7th ed. Ashoka Law House, 2006.

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Korb, Philip B. Pennsylvania condominiums: Model forms and commentary. PBI Press, 2014.

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society, Law, and Royal Institution of Chartered Surveyors., eds. Model forms of rent review clause. Surveyors Publications on behalf of The Law Society and the Royal Institution of Chartered Surveyors, 1985.

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Tariq, Bashir. Law of notices: With model forms. 2nd ed. Eastern Law Book House, 2009.

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1921-, Bakshi P. M., ed. Law of notices: With model forms. 3rd ed. Orient Pub. Co., 2006.

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Book chapters on the topic "Model of reduced forms"

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Bonney, Matthew S., Daniel C. Kammer, and Matthew R. W. Brake. "Determining Model Form Uncertainty of Reduced Order Models." In Model Validation and Uncertainty Quantification, Volume 3. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-29754-5_5.

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Schirm, Antje. "Underlying Credit Risk: a Reduced-Form Factor Model." In Credit Risk Securitisation. Deutscher Universitätsverlag, 2004. http://dx.doi.org/10.1007/978-3-322-81875-1_3.

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Traylor, Teddy G., and Patricia S. Traylor. "Reactions of Dioxygen and Its Reduced Forms with Heme Proteins and Model Porphyrin Complexes." In Active Oxygen in Biochemistry. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0609-2_3.

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Amsallem, David, and Charbel Farhat. "On the Stability of Reduced-Order Linearized Computational Fluid Dynamics Models Based on POD and Galerkin Projection: Descriptor vs Non-Descriptor Forms." In Reduced Order Methods for Modeling and Computational Reduction. Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-02090-7_8.

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Mekler, Philipp, and Jingshu Sun. "Pharma Tender Processes: Modeling Auction Outcomes." In Quantitative Models in Life Science Business. Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-11814-2_4.

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AbstractThis chapter summarizes the overall tendering and contracting process in the pharmaceutical industry by providing an overview of the first-sealed price auction theory, auction rules, and drug pricing mechanism of different countries. Comparing procurement systems across Asia, Africa, Europe, and Latin America, the review casts light on various pharmaceutical bidding systems across the world and their impact on drug prices. Then, this review focuses on the empirical estimation of first-price auction models. In terms of model specification, we compare the two most commonly used empirical
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Liang, Jin, and Bei Hu. "Credit Rating Migration Model: An Application Based on Reduced Form and/or Markov Chain Frameworks." In Credit Rating Migration Risks in Structure Models. Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-97-2179-5_5.

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Krishnakumar, Jayalakshmi. "Presentation of Simultaneous Equations Model with Error Components Structure and Estimation of the Reduced Form." In Lecture Notes in Economics and Mathematical Systems. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-45647-3_3.

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Consoli, Sergio, Domenico Perrotta, and Marco Turchi. "Reduced Variable Neighbourhood Search for the Generation of Controlled Circular Data." In Variable Neighborhood Search. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69625-2_7.

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AbstractA number of artificial intelligence and machine learning problems need to be formulated within a directional space, where classical Euclidean geometry does not apply or needs to be readjusted into the circle. This is typical, for example, in computational linguistics and natural language processing, where language models based on Bag-of-Words, Vector Space, or Word Embedding, are largely used for tasks like document classification, information retrieval and recommendation systems, among others. In these contexts, for assessing document clustering and outliers detection applications, it
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Jarrow, Robert A. "Reduced Form Credit Risk Models." In Continuous-Time Asset Pricing Theory. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-77821-1_7.

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Jarrow, Robert A. "Reduced Form Credit Risk Models." In Continuous-Time Asset Pricing Theory. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-74410-6_7.

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Conference papers on the topic "Model of reduced forms"

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Song, Fengmei. "A Model Developed to Predict the Internal Corrosion Rates of Wet and Dry Gas Pipelines." In CORROSION 2011. NACE International, 2011. https://doi.org/10.5006/c2011-11304.

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Abstract A comprehensive mathematical model is developed to predict internal corrosion rates in pipelines that carry wet or dry natural gas. A significant difference in corrosion between the two types of gas pipelines is that for dry gas pipelines, a thin stagnant solution layer due to water condensation may be sitting on the pipe surface and can quickly go saturated. A precipitate film then forms and thickens over time, which reduces the corrosion rate. In wet gas pipelines, water may be constantly present on the pipe surface and the bulk solution chemistry may not change over time. Due to co
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Laudani, Antonino, Francesco Riganti Fulginei, Martina Palermo, Michele Quercio, Fabio Corti, and Gabriele Maria Lozito. "On the Identification of One diode PV model by reduced forms and different metrics." In 2023 3rd International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME). IEEE, 2023. http://dx.doi.org/10.1109/iceccme57830.2023.10252294.

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Gu, Jia-Wen, Wai-Ki Ching, and Harry Zheng. "A hidden Markov reduced-form risk model." In 2014 IEEE Conference on Computational Intelligence for Financial Engineering & Economics (CIFEr). IEEE, 2014. http://dx.doi.org/10.1109/cifer.2014.6924072.

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Peng, Hongfeng, and Xiaofang Tao. "The Pricing of Credit Risk under Reduced-Form Model." In 2011 International Conference on Computer and Management (CAMAN). IEEE, 2011. http://dx.doi.org/10.1109/caman.2011.5778835.

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Zhang, Qichun, Zhuo Wang, and Hong Wang. "Parametric covariance assignment using reduced-order closed-form covariance model." In 2015 21st International Conference on Automation and Computing (ICAC). IEEE, 2015. http://dx.doi.org/10.1109/iconac.2015.7313969.

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Hall, Kenneth C., Răzvan Florea, and Paul J. Lanzkron. "A Reduced Order Model of Unsteady Flows in Turbomachinery." In ASME 1994 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1994. http://dx.doi.org/10.1115/94-gt-291.

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A novel technique for computing unsteady flows about turbomachinery cascades is presented. Starting with a frequency domain CFD description of unsteady aerodynamic flows, we form a large, sparse, generalized, non-Hermitian eigenvalue problem which describes the natural modes and frequencies of fluid motion about the cascade. We compute the dominant left and right eigenmodes and corresponding eigenfrequencies using a Lanczos algorithm. Then, using just a few of the resulting eigenmodes, we construct a reduced order model of the unsteady flow field. With this model, one can rapidly and accuratel
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Yae, K. Harold, and Daniel J. Inman. "Flexible-Body Dynamics Modelling With a Reduced-Order Model." In ASME 1990 Design Technical Conferences. American Society of Mechanical Engineers, 1990. http://dx.doi.org/10.1115/detc1990-0054.

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Abstract In the dynamics modeling of a flexible body, finite element analysis employs Guyan’s reduction that removes some of the “insignificant” physical coordinates, thus producing a dynamic model that has smaller mass and stiffness matrices. Despite such reduction, the resultant model is still too large for flexible-body dynamic analysis. That warrants further reduction as is frequently used in control design by approximating a large dynamical system with a fewer number of state variables. When the reduced model is being assembled with other bodies in a multi-body mechanism, a problem, howev
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Huang, Fuxin, Lijue Wang, and Chi Yang. "Ship Hull Form Optimization Using Artificial Bee Colony Algorithm." In SNAME Maritime Convention. SNAME, 2014. http://dx.doi.org/10.5957/smc-2014-t47.

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In this paper, artificial bee colony (ABC) algorithms are introduced to optimize ship hull forms for reduced drag. Two versions of ABC algorithm are used: one is the basic ABC algorithm, and the other is an improved artificial bee colony (IABC) algorithm. A recently developed fast flow solver based on the Neumann-Michell theory is used to evaluate the drag of the ship in the optimization process. The ship hull surface is represented by discrete triangular panels and modified using radial basis function interpolation method. The developed optimization algorithms are first validated by benchmark
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Yamashita, Hiroki, Rohit Arora, Hiroyuki Kanazawa, and Hiroyuki Sugiyama. "Development of Reduced Order Thermomechanical Model Using Floating Frame of Reference Formulation." In ASME 2017 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2017. http://dx.doi.org/10.1115/detc2017-67317.

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In this paper, a reduced order thermomechanical model based on the Craig-Bampton component mode synthesis method is extended to the floating frame of reference formulation for the thermomechanical analysis of flexible multibody systems. To this end, coupled structural and thermal equations of finite element models are partitioned in terms of the internal and interface coordinates, each of which consists of the structural and thermal coordinates. Both deformation including the thermal effect and temperature in the internal region are then defined by a linear combination of the thermomechanical
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Xu, Tiantian, and Mohammad I. Younis. "An Efficient Reduced-Order Model for the Nonlinear Dynamics of Carbon Nanotubes." In ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/detc2014-35626.

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Because of the inherent nonlinearities involving the behavior of CNTs when excited by electrostatic forces, modeling and simulating their behavior is challenging. The complicated form of the electrostatic force describing the interaction of their cylindrical shape, forming upper electrodes, to lower electrodes poises serious computational challenges. This presents an obstacle against applying and using several nonlinear dynamics tools that typically used to analyze the behavior of complicated nonlinear systems, such as shooting, continuation, and integrity analysis techniques. This works prese
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Reports on the topic "Model of reduced forms"

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Oladosu, Gbadebo, and Yu Ma. A Reduced-form Model for Pre-feasibility Estimation of Hydropower Costs at US Non-Powered Dams. Office of Scientific and Technical Information (OSTI), 2024. http://dx.doi.org/10.2172/2439877.

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Vial Lecaros, Felipe, Román D. Zárate, and Jorge Pérez Pérez. Urban Transit Infrastructure: Spatial Mismatch and Labor Market Power. Banco de México, 2023. http://dx.doi.org/10.36095/banxico/di.2023.17.

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This paper estimates the effects of a subway expansion on labor market outcomes in Santiago, Chile. First, we estimate these effects through a reduced-form analysis. We find changes in work locations and wages consistent with a reduction in firms' labor market power in areas where the subway expanded. We then lay out a model with labor market oligopsonies to calculate the welfare gains from the subway expansion. The model allows decomposition of welfare gains into i) efficiency gains from improved worker-firm matching and ii) gains from reducing labor misallocation due to labor market power. W
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Balat, Jorge, Juan Esteban Carranza, Juan David Martin, and Álvaro Riascos. El efecto de cambios en la regulación del mercado mayorista de electricidad en Colombia en un modelo estructural de subastas complejas. Banco de la República, 2022. http://dx.doi.org/10.32468/be.1211.

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We investigate the effects of a change in the regulation of the spot market for electricity in Colombia that took place in 2009. Specifically, the regulation switched from an auction mechanism with simple bids to one with complex bids to allow generators to separately bid on variable and quasi-fixed components. This greater flexibility was introduced to reduce production inefficiencies that arise from non-convexities in the cost structures of thermal generators. In this paper, we estimate and compute a structural model to quantify the effects of this change on allocation efficiency along with
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Andrabi, Tahir, and Christina Brown. Subjective versus Objective Incentives and Teacher Productivity. Research on Improving Systems of Education (RISE), 2022. http://dx.doi.org/10.35489/bsg-rise-wp_2022/092.

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A central challenge facing firms is how to incentivize employees. While objective, output-based incentives may be theoretically ideal, in practice they may lead employees to reduce effort on non-incentivized outcomes and may fail in settings where effort is weakly tied to output. We study the effect of subjective incentives (manager performance evaluation) and objective incentives (test score-based) relative to no incentives for teachers using an RCT in 230 Pakistani schools. First, we show that subjective and objective incentives both increase test scores and have similar magnitude effects. H
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Christman. NR198704 Crack Initiation and Growth Modeling and Definition of Crack Growth Behavior in Line Pipe Steels. Pipeline Research Council International, Inc. (PRCI), 1987. http://dx.doi.org/10.55274/r0011199.

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The objective of the Crack Growth Modeling effort is to develop an understanding of the factors that control stress-corrosion crack growth. This effort has two main tasks: initiation and growth modeling; and definition of crack growth behavior. The model is used to predict crack growth based on determining when conditions are conducive to crack growth. Since the model deals with early crack growth, the properties of the metal nearest the surface must be considered. The second task, definition of crack growth behavior, deals with the growth of large cracks up to the point of failure. Of particu
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Granados, Camilo, and Daniel Parra-Amado. Output Gap Measurement after COVID for Colombia: Lessons from a Permanent-Transitory Approach. Banco de la República, 2025. https://doi.org/10.32468/be.1295.

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We estimate the output gap for the Colombian economy explicitly accounting for the COVID-19 period. Our estimates reveal a significant $20$\% decline in the output gap but with a faster recovery compared to previous crises. Our empirical strategy follows a two-stage Bayesian vector autoregressive (BSVAR) model where i) a scaling factor in the reduced form of VAR is used to model extreme data, such as those observed around the COVID-19 period, and ii) permanent and transitory shocks are structurally identified. As a result, we obtain that a single structural shock explains the potential GDP, wh
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Verbrugge, Randal J., and Saeed Zaman. Post-COVID Inflation Dynamics: Higher for Longer. Federal Reserve Bank of Cleveland, 2023. http://dx.doi.org/10.26509/frbc-wp-202306.

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In the December 2022 Summary of Economic Projections (SEP), the median projection for four-quarter core PCE inflation in the fourth quarter of 2025 is 2.1 percent. This same SEP has unemployment rising by nine-tenths, to 4.6 percent, by the end of 2023. We assess the plausibility of this projection using a specific nonlinear model that embeds an empirically successful nonlinear Phillips curve specification into a structural model, identifying it via an underutilized data-dependent method. We model core PCE inflation using three components that align with those noted by Chair Powell in his Dece
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Petrova, Katerina. On the Validity of Classical and Bayesian DSGE-Based Inference. Federal Reserve Bank of New York, 2024. http://dx.doi.org/10.59576/sr.1084.

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This paper studies large sample classical and Bayesian inference in a prototypical linear DSGE model and demonstrates that inference on the structural parameters based on a Gaussian likelihood is unaffected by departures from Gaussianity of the structural shocks. This surprising result is due to a cancellation in the asymptotic variance resulting into a generalized information equality for the block corresponding to the structural parameters. The underlying reason for the cancellation is the certainty equivalence property of the linear rational expectation model. The main implication of this r
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Choi, Y. Nonlinear manifold-based reduced order model. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1669223.

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Rasche, Robert H. Identification of Dynamic Economic Models from Reduced Form VECM Structures: An Application of Covariance. Federal Reserve Bank of St. Louis, 2000. http://dx.doi.org/10.20955/wp.2000.011.

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