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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

Uma análise empírica do spread das companhias do setor de óleo e gás

Almeida, Guilherme Ribeiro de 26 May 2010 (has links)
Submitted by Guilherme Almeida (gribalmeida@yahoo.com.br) on 2010-06-08T17:36:26Z No. of bitstreams: 1 Dissertação Final.pdf: 295042 bytes, checksum: 8605c5a79af832a043b920088d6f45bb (MD5) / Approved for entry into archive by Vitor Souza(vitor.souza@fgv.br) on 2010-06-16T18:54:46Z (GMT) No. of bitstreams: 1 Dissertação Final.pdf: 295042 bytes, checksum: 8605c5a79af832a043b920088d6f45bb (MD5) / Made available in DSpace on 2010-06-18T13:44:59Z (GMT). No. of bitstreams: 1 Dissertação Final.pdf: 295042 bytes, checksum: 8605c5a79af832a043b920088d6f45bb (MD5) Previous issue date: 2010-05-26 / In this paper, we use the information from the credit default swap market to measure the main components of the oil and gas companies spread. Using nearly 20 companies of this industry with different ratings and nearly 80 bonds, the result was that the majority of the oil and gas spread is due to the default risk. We also find that the spread component related to the non-default is strongly as sociated with some liquidity measures of bond markets, what suggest that liquidity has a very important role in the valuation of fixed income assets. On the other side, we do not find evidence that the non-default component of the spread is related to tax matters. / Neste trabalho, utilizamos informações do mercado de credit default swap para medir os principais componentes do spread das empresas do setor de óleo e gás. Utilizando cerca de 20 empresas da indústria de óleo e gás composta por companhias de diversos ratings e aproximadamente 80 bonds, os resultados mostraram que a maior parte do spread corporativo do setor decorre do risco de inadimplemento. Também encontramos que o componente do spread não relacionado ao default é fortemente associado a algumas medidas de liquidez do mercado de bonds, sugerindo que a liquidez tem um papel importante na avaliação de títulos de renda fixa. Por outro lado, não encontramos evidências da importância de fatores tributários na explicação do componente do spread não relacionado à inadimplência.

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