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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Ciclos pol?tico econ?micos : um teste para os clubes de futebol

Recena, In?cio Gaudie Ley 28 August 2015 (has links)
Submitted by Setor de Tratamento da Informa??o - BC/PUCRS (tede2@pucrs.br) on 2015-10-23T10:57:48Z No. of bitstreams: 1 475844 - Texto Completo.pdf: 1189323 bytes, checksum: dd802639036d72f3c434db2870b1cc9a (MD5) / Made available in DSpace on 2015-10-23T10:57:48Z (GMT). No. of bitstreams: 1 475844 - Texto Completo.pdf: 1189323 bytes, checksum: dd802639036d72f3c434db2870b1cc9a (MD5) Previous issue date: 2015-08-28 / This work, by addressing the theories of Political and Economic Cycles and financial elements balances available in the sample Football Clubs, aims to find the influence of political cycles in the financial relationship of the teams between the period 2007-2013. In this dissertation the following theories are presented: Traditional Opportunist, Traditional Partisan, Rational Partisan and Rational Opportunist. After collecting the financial data and comparative analysis, its relation with the theories was established by the Econometric Method Panels Data, in which the dependent variable determined, was the expense being held the Hausmann test, which indicated the Method of Fixed Effects to the most suitable for the model results. The found results affirm the positive relationship between the dependent variable, Expense, the variable, Income and the variable of political cycles of three years, which indicates that clubs that have elections every three years have a greater influence in expenses of the clubs lack political cycle. The study itself deepens critical thinking about the situation of Brazilian Football and opens possibilities for new confrontations both theoretical as practical on the variables which influence in sport management's behavior mainly in Brazil and consequently the quality of it compared to worldwide Football. / Esse trabalho, atrav?s da abordagem das teorias dos Ciclos Pol?ticos Econ?micos e dos elementos financeiros disponibilizados nos Balan?os dos Clubes de Futebol da amostra, tem o objetivo de encontrar a influ?ncia dos ciclos pol?ticos na rela??o financeira dos times entre o per?odo de 2007 a 2013. S?o apresentadas na disserta??o as teorias Oportunista Tradicional, Partid?ria Tradicional, Partid?ria Racional e Oportunista Racional. Ap?s a coleta dos dados financeiros e an?lise comparativa, sua rela??o com as teorias foi estabelecida pelo M?todo Econom?trico de Dados de Pain?is, em que a vari?vel dependente determinada foi a Despesa, sendo realizado o teste de Hausmann, que indicou o M?todo de Efeitos Fixos como o mais adequado para os resultados do modelo. Os resultados encontrados afirmam a rela??o positiva entre a vari?vel dependente, Despesa, a vari?vel Receita e a vari?vel de ciclos pol?ticos de 3 anos, o que indica que os clubes que possuem elei??es de 3 em 3 anos possuem maior influencia na Despesa do que os clubes que n?o possuem ciclo pol?tico. O estudo por si s? aprofunda o pensamento cr?tico sobre a situa??o do futebol brasileiro e abre possibilidades para novos enfrentamentos tanto te?ricos como pr?ticos sobre as vari?veis que influenciam no comportamento da gest?o do esporte principalmente no Brasil e consequentemente da qualidade do mesmo em compara??o ao futebol mundial.
2

O impacto dos ciclos pol?tico econ?micos nos retornos e na volatilidade do Ibovespa

Locatelli, Andr? 24 August 2017 (has links)
Submitted by Caroline Xavier (caroline.xavier@pucrs.br) on 2017-11-03T12:04:14Z No. of bitstreams: 1 DIS_ANDRE_LOCATELLI_COMPLETO.pdf: 771690 bytes, checksum: fe8fbda3561c48ca1cee72f699327cba (MD5) / Approved for entry into archive by Caroline Xavier (caroline.xavier@pucrs.br) on 2017-11-03T12:04:27Z (GMT) No. of bitstreams: 1 DIS_ANDRE_LOCATELLI_COMPLETO.pdf: 771690 bytes, checksum: fe8fbda3561c48ca1cee72f699327cba (MD5) / Made available in DSpace on 2017-11-03T12:04:36Z (GMT). No. of bitstreams: 1 DIS_ANDRE_LOCATELLI_COMPLETO.pdf: 771690 bytes, checksum: fe8fbda3561c48ca1cee72f699327cba (MD5) Previous issue date: 2017-08-24 / The present dissertation aims, through the theories of economic political cycles, to investigate if they influence the returns and volatility of the Ibovespa, index of the S?o Paulo Stock Exchange. The four main theories dealing with the theme, Traditional Party Theory, Traditional Opportunist Theory, Rational Party Theory and Opportunistic Rational Theory will be addressed. The data used will be the Ibovespa daily returns and the daily returns of the S & P 500, one of the main indices of the North American stock market and that will serve to capture the changes of the external stock market. In order to calculate the influence of economic policy cycles on the returns and volatility of the Ibovespa, the ARCH and GARCH econometric models have been used, which have been widely used in such works and have been shown to be consistent in the estimation of time series. The ARCH model had better results for the estimated model. Four different Dummy variables, each representing a different time period, were tested to determine whether economic policy cycles influenced Ibovespa returns and volatility in those periods. At the 5% significance level, abnormal returns in the periods included in the Dummy variables were not found nor was there statistically significant change in variance in the same periods. At a significance level of 10%, the influence of economic policy cycles on the volatility of the Ibovespa in the period of 180 days, ranging from 12 months to 6 months before the presidential elections, was found. / A presente disserta??o tem como objetivo, atrav?s das teorias de ciclos pol?ticos econ?micos, investigar se os mesmos influenciam nos retornos e na volatilidade do Ibovespa, ?ndice da bolsa de S?o Paulo. Ser?o abordadas as quatro principais teorias que tratam sobre o tema, Teoria Partid?ria Tradicional, Teoria Oportunista Tradicional, Teoria Partid?ria Racional e Teoria Oportunista Racional. Os dados utilizados ser?o os retornos di?rios do Ibovespa e os retornos di?rios do S&P 500, um dos principais ?ndices do mercado acion?rio norte americano e que servir? para captar as mudan?as do mercado acion?rio externo. Para calcular a influ?ncia dos ciclos pol?ticos econ?micos sobre os retornos e a volatilidade do Ibovespa foram utilizados os modelos econom?tricos ARCH e GARCH, que t?m sido amplamente utilizados em trabalhos dessa natureza, e que t?m se demonstrado consistentes na estima??o de s?ries temporais. O modelo ARCH teve melhores resultados para o modelo estimado. Foram testadas quatro diferentes vari?veis Dummy, cada uma representando um per?odo de tempo diferente, para calcular se os ciclos pol?ticos econ?micos influenciavam os retornos e a volatilidade do Ibovespa naqueles per?odos. N?o foram encontrados, ao n?vel de signific?ncia de 5%, retornos anormais nos per?odos englobados pelas vari?veis Dummy nem se observou altera??o da vari?ncia de forma estatisticamente significativa nos mesmos per?odos. A um n?vel de signific?ncia de 10% foi encontrado a influ?ncia dos ciclos pol?ticos econ?micos na volatilidade do Ibovespa no per?odo de 180 dias que compreende entre 12 meses e 6 meses antes das elei??es presidenciais.

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