1,720,956 research outputs found
Evaluación de proyectos de inversión en sistemas robóticos confinados
No full textTesis de Maestría en Finanzas 2023. Universidad Austral, Facultad de Ciencias Empresariales, Sede Rosario.El presenta trabajo tiene carácter de tesis, desarrollado para adquirir el título de Magíster en Finanzas, por la Universidad Austral.
La redacción se basa en la formulación de un proyecto de inversión para tambos estabulados en dos diferentes sistemas: Compost y Freestall en cama de goma. El mercado objetivo de la tesis son establecimientos lácteos promedio en Argentina, de hasta 280 animales en ordeño, proponiendo la implementación de sistemas de ordeño robótico voluntario de la firma DeLaval.
Durante el desarrollo del trabajo se analizó la historia de la lechería en Argentina, los diferentes sistemas productivos y los principales indicadores claves del sector. Se realizó un análisis macroeconómico del país, pasando por la inflación, los tipos de cambio, el PBI, el balance del Banco Central y las brechas cambiarias.
Dentro de la metodología de investigación, se brindaron los conceptos utilizados para el desarrollo de los proyectos de inversión: nociones de flujos de efectivo, capital de trabajo o necesidad operativa de fondos, indicadores decisivos para las inversiones, tasas de corte o de costo de capital, finalizando con el análisis de las inversiones financiándolas con deuda.
Finalmente, se brindaron las respuestas a las hipótesis de investigación planteadas y las recomendaciones por parte del autor en qué tipo de sistema promete mayores certezas en el futuro.Fil: Perassi, Matías. Universidad Austral. Facultad de Ciencias Empresariales; Argentin
Gestión financiera de una pyme del rubro supermercado: diagnóstico y diseño de modelo de gestión
No full textEl presente trabajo de tesis de maestría se enfoca en el análisis financiero y económico de un supermercado Pyme de la provincia de Santa Fe. Este análisis permitirá identificar una serie de KPI que faciliten la gestión de la empresa y la comunicación de las decisiones a los mandos medios. La necesidad de este estudio surge debido a que la empresa, con treinta y tres años de trayectoria, ha sido gestionada en base al conocimiento empírico adquirido por sus dos socios y dueños. Dada esta situación, y la avanzada edad de los propietarios, se plantea la necesidad de vender, o transferir a las siguientes generaciones, el comercio. Para ello, es necesario ordenar las finanzas, generar planillas que reflejen la situación actual de la empresa y establecer los diferentes KPI que optimicen su gestión. Durante el desarrollo del trabajo, se realiza un análisis del sector supermercadista, identificando variables microeconómicas, estacionales, entre otras, que influyen en las ventas de los supermercados en Argentina. Posteriormente, se efectúa un análisis interno de la empresa para describir su salud financiera. Finalmente, con la información recopilada, se establece un cuadro de mando integral acorde a la empresa.Fil: Castagno, Emilio. Universidad Nacional de Rosario. Facultad de Ciencias Exactas, Ingeniería y Agrimensura; Argentina
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Propuesta de outsourcing regional en América Latina para una empresa Multinacional
Get PDFTesis presentada para la Maestría en Negocios Internacionales. Año 2021. Tutor: Oscar Rete
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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