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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

[en] PRIVATIZATION AND LIQUIDATION OF STATE-OWNED BANKS: IMPACTS OVER COMPETITIVENESS IN THE BRAZILIAN CREDIT MARKET / [pt] PRIVATIZAÇÕES E LIQUIDAÇÕES DE BANCOS OFICIAIS: IMPACTOS SOBRE ACOMPETITIVIDADE DO MERCADO DE CRÉDITO BRASILEIRO

DANIEL FERREIRA LIMA 01 September 2005 (has links)
[pt] Um argumento comum contra as privatizações de bancos oficiais é que elas elevam o spread bancário, por reduzirem a pressão competitiva sobre bancos privados. Este artigo demonstra, porém, que bancos oficiais podem inibir a competição entre bancos privados, tornando ambíguo o impacto das privatizações sobre o spread. Para avaliar esta ambigüidade, determinamos o impacto das 20 privatizações e liquidações de bancos oficiais, ocorridas entre 1996 e 2001, sobre preços de ações negociadas na BOVESPA. Identificamos que não houve perda de valor para as empresas mais endividadas e que, apesar das privatizações terem aumentado o valor de mercado de um dos maiores bancos privados brasileiro (Banco Real), os preços de outros bancos privados caíram. Esta evidência favorece à hipótese de que os bancos oficiais inibiam a competição entre os bancos privados. / [en] A common argument against privatizations of state-owned banks is that it leads to larger interest rates, through the riddance of competitive pressure over private banks. This paper demonstrates that state- owned banks also can prevent a high competition between private-owned banks. The impact of privatizations over oligopolistic credit markets is, therefore, an empirical question. In order to answer this question, we studied the 20 Brazilian banks privatizations during the second half of 90`s using stock returns. We could not identify negative changes in value for the most leveraged public firms. Furthermore, while only one large Brazilian private bank (Banco Real) benefited from the privatizations, other private banks lost market value. These findings are consistent with the hypothesis that privatizations lower spreads by fostering competition in the credit markets.

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