4552

Wesley Mendes-da-Silva

Revista Brasileira de Finanças

A Análise de Redes Sociais (ARS) é um campo emergente de pesquisa em Finanças, sobretudo no Brasil. De forma pioneira, este trabalho apoia-se em referenciais de diferentes áreas do conhecimento: análise de redes sociais e governança corporativa, para tratar um tópico similarmente emergente em finanças, o board interlocking, o objetivo é verificar a validade do modelo de small worlds no mercado de capitais brasileiro e a existência de associações entre o posicionamento da firma na rede de relações corporativas e o seu valor. Para tanto, foram empregados dados oficiais relativos a mais de 400 empresas listadas no Brasil entre 1997 e 2007. Os principais resultados obtidos sugerem que a configuração das redes de relações entre os membros de conselhos e entre empresas reflete o modelo de small world. Além disso, parece existir uma relação significativa entre a centralidade da firma e o seu valor, descrita segundo uma curva do tipo “U invertido”, o que sugere a existência de valores ótimos de proeminência social na rede corporativa.

análise de redes sociais em finanças, board interlocking, conselhos de administração

MENDES-DA-SILVA, W.Small Worlds and Board Interlocking in Brazil: a longitudinal study of Corporate Networks, 1997-2007. Revista Brasileira de Finanças, v. 9, n. 4, art. 167, p. 521-548, 2011.

Mendes-da-silva, W.(2011). Small Worlds and Board Interlocking in Brazil: a longitudinal study of Corporate Networks, 1997-2007. Revista Brasileira de Finanças, 9(4), 521-548.

https://www.spell.org.br/documentos/ver/4552/small-worlds-e-board-interlocking-no-brasil--estudo-longitudinal-das-redes-corporativas--1997-2007/i/pt-br

Artigo

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