Dynamic Panel Models
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Investor sentiment and earnings management in Brazil
RESUMO A pesquisa analisa se existe associação temporal entre o sentimento do investidor e o gerenciamento de resultados no Brasil. Vários estudos investigaram os determinantes do gerenciamento de resultados, fatores externos ou internos das empresas e normativos, mas poucos consideraram fatores pessoais, tal como o sentimento dos investidores no Brasil.
Rev. contab. finanç.. Publicado em: 09/12/2019
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2. Impactos do Programa Bolsa Família no mercado de trabalho dos municípios brasileiros
Resumo Beneficiando cerca de 14 milhões de famílias brasileiras, o Programa Bolsa Família (PBF) é um dos mais importantes programas brasileiros de transferência condicionada de renda dos últimos anos. A investigação dos impactos do PBF, no mercado de trabalho formal dos 5.570 municípios brasileiros, no período de 2004 a 2013, constitui o principal
Rev. Adm. Pública. Publicado em: 11/11/2019
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3. Moderating effect of economic instability in the relationship between concentration of control and market value: empirical evidence in Latin America
RESUMO Este artigo investiga o efeito moderador da instabilidade econômica na relação entre a concentração de controle e o valor de mercado da empresa. Com tal objetivo, constrói-se um painel não balanceado composto por 341 companhias latino-americanas de seis países: Argentina, Brasil, Chile, Colômbia, México e Peru. Os resultados dos modelos din�
BBR, Braz. Bus. Rev.. Publicado em: 19/08/2019
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4. Comparison of In-Flight Measured and Computed Aeroelastic Damping: Modal Identification Procedures and Modeling Approaches
ABSTRACT The Operational Modal Analysis technique is a methodology very often applied for the identification of dynamic systems when the input signal is unknown. The applied methodology is based on a technique to estimate the Frequency Response Functions and extract the modal parameters using only the structural dynamic response data, without assuming the kn
J. Aerosp. Technol. Manag.. Publicado em: 2016-06
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5. Relação dinâmica entre a estrutura de propriedade e controle e o valor de mercado corporativo no Brasil: análise da primeira década do século XXI / Dynamic relationship between ownership and control structure and corporate market value in Brazil: Analysis of first decade of XXI century
The Brazilian model of corporate governance is characterized by the ownership and control concentration of most publicly traded companies. In this context, the academic literature points to the existence of a positive and a negative impacts of this shares accumulation by controller (s) on corporate performance, known respectively as incentive effect (or alig
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/04/2012
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6. Fiscal policy and private investment: latin america in a comparative perspective
The main objective of the paper is to assess the impact of fiscal variables on private investment comparing some Latin-American economies to other advanced ones. For such purposes, the authors carry out an econometric analysis for the period 1990-2008. They make use of two dynamic panel models in which they group countries with similar characteristics and de
Brazilian Journal of Political Economy. Publicado em: 2012-06
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7. Probabilistic measures of efficiency and the influence of contextual variables in nonparametric production models: an application to agricultural ressearch in Brazil.
In a research institution it is important to identify which management practices have influence on production efficiency. In this paper we assess the statistical significance of contextual variables type, size, financial resources acquisition, intensity of partnerships, processes improvements and management change. The analysis is carried out for the Brazili
INTERNATIONAL TRANSACTIONS IN OPERATIONAL RESEARCH. Publicado em: 2011
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8. Two empirical essays on macroeconomics and income inequality / Dois ensaios empíricos em macroeconomia e desigualdade de renda
This dissertation consists of two empirical essays relating macroeconomic variables and income inequality. The aim of the first essay is to evaluate how a change in the inflation rate affects the income distribution. In order to do this, a panel of yearly data for about 80 countries between 1987 and 2006 is used. Then static and dynamic models in which incom
Publicado em: 2010
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9. Repasse cambial e ambiente inflacionário: uma análise para países desenvolvidos através de painéis dinâmicos / Exchange rate pass-through and inflation: looking at developed dountries through a dynamic panel analysis
Recentemente, importantes questionamentos emergiram na literatura sobre repasse cambial. Mais especificamente, foi dada crescente atenção à hipótese de Taylor (2000) de que o pass-through se reduziu em diversos países como conseqüência do ambiente de inflação mais baixa. Esta dissertação investiga o tema através da aplicação de painéis dinâmi
Publicado em: 2010
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10. A GESTÃO DA LIQUIDEZ E O SEU REFLEXO NA RENTABILIDADE DAS EMPRESAS PERTENCENTES À BOVESPA ENTRE OS ANOS DE 1999 E 2008 / MANAGEMENT OF LIQUIDITY AND ITS REFLECTION IN THE PROFITABILITY OF COMPANIES BELONGING TO BOVESPA BETWEEN THE YEARS 1999 AND 2008
One of the most problems faced by the financial manager is to maintain a balance between resources and applications of short and long term. Working Capital Management appears as a tool to improve the profitability of the company without representing a loss in their ability to pay. This study aims to evaluate if the financial performance achieved by companies
Publicado em: 2010
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11. Convergence clubs in income in America: an approach through non-linear dynamic panel with variable threshold / Clubes de convergÃncia de renda na AmÃrica: uma abordagem atravÃs de painel dinÃmico nÃo-linear com variÃvel limiar
The main objectives of this work are to test empirically the hypothesis of income convergence process among American countries, to classify this convergence process as either absolute or conditional and to determine if this process happens in either a linear or non-linear manner. Estimations were made through both TAR (threshold autoregressive) panel and lin
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/05/2009
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12. Pobreza, desigualdade e crescimento econômico: três ensaios em modelos de painel dinâmico / Poverty; inequality and economic growth: essays in there models of dynamic panel
This thesis is composed of three works, and they all use dynamic panel data estimation models. The estimation models used are the Generalized Moments system, developed by Arellano-Bond (1991), Arellano-Bover (1995) and Blundell and Bond (1998). The first work is entitled The Social Security system and Rural Poverty in Brazil, and it analyzes the impact of re
Publicado em: 2009