A Framework for Enhanced Indexing in the Brazilian Stock Market

نویسندگان

  • Antonio Marcos Duarte
  • Pio Correia
چکیده

Enhanced indexing is a hybrid fund management style that presents elements of both the active and the passive investment styles. This work presents the basic principles of enhanced indexing fund management, and proposes a methodology to generate the set of its e cient portfolios. Important operational details for practitioners are addressed, such as choosing an appropriate market risk measure, and the mathematical formulation of the optimization models used to generate the set of e cient portfolios. The practical use of enhanced indexing fund management is illustrated in the Brazilian stock market. Resumo Indexa c~ao com v icio e um estilo h ibrido de administra c~ao de fundos de investimentos que apresenta elementos tanto da administra c~ao ativa de recursos, quanto da administra c~ao passiva de recursos. Este trabalho apresenta os princ ipios b asicos da indexa c~ao com v icio, al em de propor uma metodologia para obten c~ao do conjunto de carteiras e cientes. Aspectos operacionais importantes na pr atica s~ao abordados, como a escolha de uma medida de risco apropriada, al em da formula c~ao matem atica dos modelos de otimiza c~ao utilizados. O uso pr atico de indexa c~ao com v icio para administra c~ao de recursos e ilustrado no caso do mercado acion ario brasileiro.

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تاریخ انتشار 1999