Results 121 to 130 of about 1,070,140 (268)

Bankruptcy Prediction: A Comparison of Some Statistical and Machine Learning Techniques [PDF]

We are interested in forecasting bankruptcies in a probabilistic way. Specifically, we compare the classification performance of several statistical and machine-learning techniques, namely discriminant analysis (Altman's Z-score), logistic regression ...
Bolanle Abudu, Serafín Martínez, Tonatiuh Peña   +2 more
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Como discursos dominantes nos espaços da educação atravessam práticas docentes

, 2018
As praticas docentes sao atravessadas pelos discursos dominantes em circulacao nos espacos da educacao na contemporaneidade. Nesse sentido, o artigo tem como objetivo analisar os discursos pedagogicos predominantes entre os professores quando se trata de
Clarice Salete Traversini, Caroline Stumpf Buaes   +1 more
semanticscholar   +1 more source

Employment, Hours per Worker and the Business Cycle. [PDF]

We examine the impact that technology shocks have in a trivariate VAR that includes productivity, hours worked per person and the employment ratio. These last two variables have trends that make them non-stationary.
Emilio Fernandez-Corugedo
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DISCURSOS, REPRESENTACIONES Y PRÁCTICAS EDUCATIVAS SOBRE EL CUERPO DE LOS ESCOLARES: ARGENTINA EN LAS PRIMERAS DÉCADAS DEL SIGLO XX DISCOURSES, REPRESENTATIONS AND EDUCATIONAL PRACTICES ABOUT THE BODIES OF SCHOOL CHILDREN: ARGENTINA AT THE BEGINNING OF THE TWENTIETH CENTURY

Cuadernos de Historia, 2011
En la modernidad se fue configurando una idea del cuerpo centrada en la regulación de la vida de la población (bios) y en el disciplinamiento del cuerpo de los individuos (biopoder).
Lucía Lionetti
doaj  

Explaining Taxes at the Upper Tail of the Income Distribution: The Role of Utility Interdependence [PDF]

Optimal tax theory has difficulty rationalizing high marginal tax rates at the upper end of the income distribution. In this paper, I construct a model of optimal income taxation in which agents’ preferences are interdependent.
Daniel Sámano
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Tiempo, espacio y alteridad en la construcción política y sociocultural del “desplazamiento” forzado

Revista de Antropología y Sociología Virajes, 2005
El objeto de este artículo radica, en primer lugar, en develar e interpretar la utilización del tiempo en la construcción de la categoría de “desplazado”, como una vindicación del lugar de la estrategia política en la concepción/ manejo de la alteridad.
Gregorio Hernández Pulgarín
doaj  

Discursos y Racionalidades en las políticas públicas educacionales chilenas

Littera Scripta: Revista de Filosofía, 2021
La crisis sanitaria experimentada desde el año 2019 producto del COVID-19 ha visibilizado una realidad que se ha pretendido controlada por las diversas políticas públicas: la desigualdad social y, específicamente, educacional de los estudiantes de Chile.
Francisca Meza Gómez
doaj  

On the dynamics of inflation persistence around the world [PDF]

We study the dynamics of inflation persistence in 45 countries for the period 1960-2008. We use a nonparametric unit root test robust to nonlinearities, error distributions, structural breaks and outliers, many of them typical features of inflation data,
Antonio E. Noriega, Manuel Ramos Francia
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Forecasting Exchange Rate Volatility: The Superior Performance of Conditional Combinations of Time Series and Option Implied Forecasts [PDF]

This paper provides empirical evidence that combinations of option implied and time series volatility forecasts that are conditional on current information are statistically superior to individual models, unconditional combinations, and hybrid forecasts.
Carlos Capistrán, Guillermo Benavides
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Discursos do Preconceito [PDF]

, 2020
Resumo Este trabalho retoma o tema dos preconceitos sociais de grupo na filosofia, esclarecendo seu modo de funcionamento a partir das identificações sociais e destacando que os discursos de preconceito – xenophobia ...
Ramos Mileli, Diego
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