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Academic literature on the topic 'Rendón García'
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Journal articles on the topic "Rendón García"
Diabetes y Metabolismo, Asociación Colombiana de Endocrinología. "Diabetes y Obesidad." Revista Colombiana de Endocrinología, Diabetes & Metabolismo 5, no. 2 (May 18, 2018): 43–66. http://dx.doi.org/10.53853/encr.5.2.418.
Full textGómez, Gabriel Ignacio. "Después de la violencia. Memoria y justicia, de María José Bernuz y Andrés García Inda (eds.)." Co-herencia 13, no. 24 (June 2016): 277–85. http://dx.doi.org/10.17230/co-herencia.13.24.10.
Full textPutra, Ardian, Rizky Ramadhan, and Rahmat Ilham. "Karakterisasi Sinter Silika Mata Air Panas Garara Kab. Solok dan Mata Air Panas Sapan Maluluang Kab. Solok Selatan Menggunakan Metode Analisis Termal." JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS 11, no. 1 (July 15, 2019): 47–55. http://dx.doi.org/10.25077/jif.11.1.47-53.2019.
Full textRueda Enciso, José Eduardo, and Renzo Ramírez Bacca. "Historiografía de la regionalización en Colombia: una mirada institucional e interdisciplinar, 1902-1987." HiSTOReLo. Revista de Historia Regional y Local 6, no. 11 (January 1, 2014): 13–67. http://dx.doi.org/10.15446/historelo.v6n11.42005.
Full textBazul, Víctor. "El Profesor Doctor Constantino T. Carvallo y la creación de la Cátedra de Ginecología en la Facultad de Medicina." Anales de la Facultad de Medicina 57, no. 2 (April 7, 2014): 143. http://dx.doi.org/10.15381/anales.v57i2.4858.
Full textMeireles, Cecília, and Patrick Holloway. "Translation of Cecília Meireles’ Elegia with Commentary." Scientia Traductionis, no. 16 (June 23, 2016): 195. http://dx.doi.org/10.5007/1980-4237.2014n16p195.
Full textJuwarna, Wijaya, and Delfitri Munir. "Endoscopic trans-nasal removal of impacted bullet in the sphenoid sinus: a case report." International Journal of Otorhinolaryngology and Head and Neck Surgery 7, no. 1 (December 24, 2020): 148. http://dx.doi.org/10.18203/issn.2454-5929.ijohns20205637.
Full textHassan, Waïl S. "Translational Literature and the Pleasures of Exile." PMLA/Publications of the Modern Language Association of America 131, no. 5 (October 2016): 1435–43. http://dx.doi.org/10.1632/pmla.2016.131.5.1435.
Full textOlaya Delgado, Nancy, Adrián David Vargas, and Yhonatan Saúl Jiménez Calderón. "La responsabilidad social empresarial en La Amazonía." Revista UNIMAR 36, no. 1 (October 29, 2018): 12. http://dx.doi.org/10.31948/unimar.36-1.7.
Full textChiong, Charlotte. "President’s inaugural address Philippine Society of Otolargyngology head and neck Surgery annual Congress December 2, 2015." Philippine Journal of Otolaryngology Head and Neck Surgery 31, no. 1 (May 26, 2020): 2. http://dx.doi.org/10.32412/pjohns.v31i1.1347.
Full textDissertations / Theses on the topic "Rendón García"
Londoño, Ramírez Fabio. "La música académica para flauta traversa en la segunda mitad del siglo XX en Colombia." Master's thesis, Universidad Nacional de Cuyo. Facultad de Artes y Diseño, 2012. http://bdigital.uncu.edu.ar/5884.
Full textFil: Londoño Ramírez, Fabio. Universidad Nacional de Cuyo. Facultad de Artes y Diseño.
Rossetti, Nara. "Análise da volatilidade dos mercados de renda fixa e renda variável de países emergentes e desenvolvidos no período de 2000 a 2011." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/18/18157/tde-10092015-094310/.
Full textThis study analyzed the volatility of fixed income and stocks markets for eleven countries, namely: Brazil, Russia, India, China, South Africa (just fixed income), Argentina, Chile, Mexico, United States, Germany and Japan from January 2000 to December 2011, using interbank interest rate as a fixed income market indicator and stock index to each country, as a stock market indicator. Therefore, the study used models of autoregressive conditional heteroscedasticity: ARCH, GARCH, EGARCH, TGARCH e PGARCH to verify which of these processes were more effective for in volatility modeling in each country. This research also found that the models (ARIMA or GARCH models and their extensions) could be used as the best forecast models. Moreover, by means of correlation coefficients, covariance and Granger causality, were used to compare the returns and volatility of the stock market among the BRIC countries, among the Latin American countries and between developed countries and Brazil. The results suggest that the volatility of both the fixed income market as the stock market is best modeled by processes asymmetric GARCH (EGARCH and TGARCH) demonstrating leverage effects in the time series. Regarding prediction ARIMA models was more efficient for both markets than GARCH models and extensions. In addition, the volatility of stock markets across countries analyzed seem to be more correlated and have higher Granger causality than returns these countries. Between the two markets, for each country, the correlations of returns and volatility are very low, if not positive, and there is low Granger causality.
Lobarinhas, Roberto Beier. "Modelos black-litterman e GARCH ortogonal para uma carteira de títulos do tesouro nacional." Universidade de São Paulo, 2012. http://www.teses.usp.br/teses/disponiveis/45/45133/tde-17092012-145914/.
Full textOne major challenge to financial management resides in associating traditional management with quantitative methods. Traditional managers tend to be skeptical about the quantitative methods contributions, whereas quantitative analysts tend to disregard the importance of the traditional view, creating clear disharmony and inefficiency in the risk management process. A model that seeks to diminish the distance between these two views is the Black-Litterman model (BLM). More specifically, it comes as a solution to difficulties faced when using modern portfolio in practice, particularly those derived from the usage of the Markowitz model. Although the Markowitz model has constituted the basis of portfolio theory for over half century, since the publication of the article Portfolio Selection [Mar52], its impact on the investment world has been quite limited. The Markowitz model addresses the most central objectives of an investment: maximizing the expected return, for a given level of risk. Even though it has had a standout role in the mean-average approach to academics, several difficulties arise when one attempts to make use of it in practice. Despite the disadvantages of its practical usage, the idea of maximizing the return for a given level of risk is so appealing to investors, that the search for models with better behavior continued, and is in this context that the Black-Litterman model came out. In 1992, Fischer Black and Robert Litterman wrote an article on the Black-Litterman model. One intrinsic difference between the BLM and a traditional mean-average one is that, while the second provides the weights of the assets in a portfolio out of a optimization routine, the BLM has its starting point at the long-run equilibrium market portfolio(CAPM). Another highlighting point of the BLM is the ability to provide one clear structucture that is able to combine the long term equilibrium information with the investors views, providing a set of expected returns, which, together, will be the input to generate the weights on the assets. As far as the estimation process is concerned, and for the purpose of choosing the most appropriate model, it was taken into consideration the fact that the risk of a portfolio is determined by the covariation matrix of its assets and, being so, matrices with large dimensions play an important role in the analysis of investments. Whereas, provided the application under study, it is desirable to have a model that is able to carry out the analysis for a considerable number of assets. For these reasons, the Orthogonal GARCH was selected, once it can generate the matrix of covariation of the original system from just a few univariate volatilities, and for this reason, it is a computationally simple method. The orthogonal factors are obtained with principal components analysis. Decomposing the variance of the system into risk factors is highly important, once it allows the risk manager to focus separately on each relevant source of risk. The main idea behind the orthogonalization consists in working with a reduced dimension of components. In this kind of model, sufficient risk factors are considered, thus, the variability not perceived by the model will be considered insigficant noise to the system. Nevertheless, the precision, when not using all the components, will depend on the number of components be sufficient to explain the major part of the variability. Moreover, the model will provide reasonable results depending on principal component analysis performing properly as well, what will be more likely to happen, in highly correlated systems. It is worthy of note that the Orthogonal GARCH is equally useful and feasible when one intends to analyse a portfolio consisting of assets across various types of risk, it means, a system which is not highly correlated. It is common to have such a portfolio, with, for instance, currency rates, stocks, fixed income and commodities. In order to make it to perform properly, it is necessary to separate groups with the same kind of risk and then carry out the principal component analysis by group and then merge the covariance matrices, producing the covariance matrix of the original system. To work together with the orthogonalization method, the GARCH model was chosen because it is able to draw the main stylized facts which characterize financial time series. Stylized facts are statistical patterns empirically observed, which are believed to be present in a number of time series. Financial time series which sufficient high frequency (intraday, daily and even weekly) usually present such behavior. For estimating returns purposes, it was used a ARMA model, and together with the covariance matrix estimation, we have all the parameters needed to perform the BLM study, coming out, in the end, with the optimal portfolio in a given initial time. In addition, we will make forecasts with the GARCH model, obtaining optimal portfolio for the following weeks. We will show that the association of the BLM with the Orthogonal GARCH model can generate satisfactory and coherent with intuition results and, at the same time, keeping the model simple. Our application is on fixed income returns, more specifically, returns of bonds issued in the domestic market by the Brazilian National Treasury. The motivation of this work was to put together statistical tolls and finance uses and applications, more specifically those related to the bonds issued by the National Treasuy, which have become more and more popular due to the \"Tesouro Direto\" program. In conclusion, this work aims to bring useful information either for investors or to debt managers, once the mean-variance model can be useful for those who want to maximize return at a given level or risk as for those who issue bonds, and, thus, seek to reduce their issuance costs at prudential levels of risk.
Lombardo, Marcia. "Value-at-risk: aplicação de cinco metodologias a carteiras teóricas compostas por ações e títulos de renda fixa no Brasil." reponame:Repositório Institucional do FGV, 2000. http://hdl.handle.net/10438/4735.
Full textFaz revisão teórica dos modelos de value-at-risk (VAR). Revisa principais estudos anteriores sobre VAR no Brasil e no exterior. Testa o desempenho de cinco metodologias de VAR, a saber: metodologia Paramétrica com uso da Volatilidade Histórica, Paramétrica com uso da Volatilidade EWMA, Paramétrica com uso da Volatilidade GARCH(1,1), Simulação Histórica e uma Metodologia Híbrida proposta por BOUDOUKH e taI (1998). Aplica as metodologias a carteiras teóricas compostas por proporções diversas de ações e títulos de renda fixa de 30 dias no mercado financeiro brasileiro. O trabalho encontra evidências da superioridade da Metodologia Híbrida com fator de caimento de 0,99 e da Simulação Histórica, sendo esta apenas marginalmente inferior, Estes resultados se coadunam com evidências encontradas nas séries em estudo de não normalidade, heterocedasticidade e autocorrelação.
This work analyses the performance of five value-at-risk methodologies, namely the Parametric Methodology making use of Historic Volatility, Parametric Methodology making use of Exponencial Weighting Moving Average (EWMA), Parametric Methodology making use of GARCH( 1,1), Historic Simulation and a Hybrid Methodology proposed by BOUDOUKH et aI. (1998). These models were applyied to the return time series of Ibovespa and 30-day fixed rate bonds, setting up five theoretic portfolios with varying weights of these two assets. Evidences in the studied period showed a superior performance of the Hybrid Methodology using a decay facto r of 0,99, followed closely by Historic Simulation. These results agree with the main time series characteristics, that is, non-normality, autocorrelation and heteroskedasticity of returns. Considering the remaining Parametric Methodologies, the EWMA volatility with decay factor of 0,99 achieved better results than GARCH (1, 1) and historic volatility. The worst results were provided by historic volatility. The initial hypothesis of this work, refering to a possible relationship between the performance of different VAR methodologies and the volatility level of the portfolio, that is, high/low volatility assets could have a major/minor response to methodology change, was not sustained by empirical evidences.
Barbosa, Maria vanice Lacerda de Melo. "Modalização e polifonia no gênero resenha acadêmica:um olhar apreciativo sobre a voz da ciência." Universidade Federal da Paraíba, 2015. http://tede.biblioteca.ufpb.br:8080/handle/tede/8410.
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In order to building a spoken or written text, regardless of gender that it is being carried out, the speaker uses linguistic features such as semantic-argumentative strategies intending to guide the interlocutor to certain conclusions. The modalization and polyphony, accordingly, are phenomena that allow the speaker to leave printed his subjectivity in the content of the statements, while acting according to his interlocutor. Focusing in these discussions, this investigation aims to show that modalization and polyphony reveal, linguistically, subjectivity in the digest genre, acting therefore as argumentation features. It is a qualitative research, descriptive and interpretative, which adopts the theoretical and methodological principles of Argumentative Semantics. The corpus consists of ten digests collected in six editions of the Jornal de Resenhas, of the Discurso Editorial, ISSN 1984-6282, published in 2009, 2010 and 2012. The theoretical discussions concerning the Argumentation Theory of Language have based in Ducrot (1994, 1987, 1988), Espíndola (2004), Nascimento (2005, 2009), Koch (2006a, 2006b) and others arguing about the theory approach. The modalization is discussed under the postulates of Castilho and Castilho (1993), Koch (2006b), Cervoni (1989), Nascimento (2009), Neves (2011a), Palmer (2011) and García Negroni (2011). Besides, it was used as theoretical basis, Foucault (2011), Bakhtin (2010a, 2010b), Marcuschi (2008) and others to the formulations about the digest genre. The analysis reveals that digesters use modalization and the polyphony of speakers as phenomena that ultimately report the speakers‟ subjectivity in relation to the view of the voices of other speakers, that is, as a discursive strategy that guides the way the text of the digest should be read. Thus, the gender digest is defined as a place of interaction of voices and subjective impressions through which the speaker summarizes praises, criticizes and evaluates the most diverse academic intellectual productions.
Pour construire un texte parlé ou écrit, indépendamment du genre qui réalise, le locuteur utilise des fonctionnalités linguistiques comme les stratégies sémantiques argumentatif afin de guider les appelants à certaines conclusions. La modalisation et la polyphonie, en conséquence, sont des phénomènes qui permettent au locuteur laisser imprimé sa subjectivité dans le contenu des déclarations, tout en agissant en fonction de son interlocuteur. Avec l'accent dans ces discussions, cette recherche vise à ètidier les annonceurs de modalité et de la polyphonie, comme des phénomènes qui révèlent, linguistiquement, la subjectivité dans le genre compte-rendu, s‟agissant, de cette manière, comme des marques d'argumentation. Il est une recherche qualitative, descriptive et interprétative, qui adopte les principes théoriques et méthodologiques de la sémantique argumentative. Le corpus se compose de dix comptes-rendus dans six éditions du Jornal de Resenhas, imprimés par Discurso Editorial, ISSN 1984-6282, publiés en 2009, 2010 et 2012. Pour les discussions théoriques en concernant a la Théorie de L'argumentation de la Langue, nous fundamentons-nous en Ducrot (1994, 1987, 1988), Espíndola (2004), Nascimento (2005, 2009), Koch (2006a, 2006b) et d'autres qui discutent à propos de l'approche de la théorie. La modalisation est discuté sous les postulats de Castilho et Castilho (1993), Koch (2006b), Cervoni (1989), Nascimeto (2009), Neves (2011a), Palmer (2011) et García Negroni (2011). Et on utilise encore comme une base théorique, Foucault (2011), Bakhtin (2010a, 2010b), Marcuschi (2008) et d'autres pour les formulations sur la révision de genre. L'analyse révèle que les examinateurs utilisent la modalisation et la polyphonie des haut-parleurs comme des phénomènes qui relèvent finalement la subjectivité des intervenants des examens par rapport à la vue de la voix des autres orateurs, qui est, comme une stratégie qui guide discoursivement le chemin du texte de comme l'avis doit être lu. Le genre compte-rendu, dans cette recherche est considérée comme un lieu d'interaction des voix et impressions subjectives ainsi à travers laquelle l'orateur résume louanges, critique et évalue plus diverses productions intellectuelles academiques.
Ao construir um texto falado ou escrito, independente do gênero que o realize, o locutor se utiliza de recursos linguísticos como estratégias semântico-argumentativas com a finalidade de orientar o interlocutor para determinadas conclusões. A modalização e a polifonia, nesse sentido, são fenômenos que possibilitam ao locutor deixar impressa a sua subjetividade no conteúdo dos enunciados, ao mesmo tempo em que age em função de seu interlocutor. Com o foco nessa discussão, esta pesquisa objetiva investigar a modalização e a polifonia de locutores como fenômenos que revelam, linguisticamente, a subjetividade no gênero resenha acadêmico-científica, funcionando, portanto, como marcas de argumentação. Trata-se de uma investigação qualitativa, de caráter descritivo e interpretativista, que adota os princípios teórico-metodológicos da Semântica Argumentativa. O corpus é constituído de dez resenhas, coletadas em seis edições do Jornal de Resenhas, da Discurso Editorial, ISSN 1984-6282, publicadas nos anos de 2009, 2010 e 2012. Para as discussões teóricas concernentes à Teoria da Argumentação na Língua, embasamo-nos em Ducrot (1994, 1987, 1988), Espíndola (2004), Nascimento (2005, 2009), Koch (2006a, 2006b) entre outros que discutem a respeito da teoria em abordagem. A modalização é discutida sob os postulados de Castilho e Castilho (1993), Koch (2006b), Cervoni (1989), Nascimento (2009), Neves (2011a), Palmer (2011) e García Negroni (2011). Ainda servem de embasamento teórico, Foucault (2011), Bakhtin (2010a, 2010b), Marcuschi (2008) e outros, para as formulações acerca do gênero textual resenha. As análises revelam que os resenhistas utilizam a modalização e a polifonia de locutores como fenômenos que acabam por denunciar a subjetividade dos locutores das resenhas em relação ao ponto de vista das vozes de outros locutores, ou seja, como uma estratégia que orienta discursivamente a forma como o texto da resenha deve ser lido. O gênero resenha, nesta investigação, é visto como um lugar de interação de vozes e, portanto, de impressões subjetivas, através do qual o locutor resume, elogia, critica e avalia as mais diversas produções intelectuais acadêmicas.
Books on the topic "Rendón García"
Sepúlveda, Jovanny. Hacia una cultura de acuerdos: métodos complementarios de solución de conflictos. CUA - Medellin, 2018. http://dx.doi.org/10.52441/der201802.
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