THE HEDGE EFFECTIVENESS FOR LIVE CATTLE MARKET IN RIO GRANDE DO SUL SQUARE

Authors

  • Renata Rojas Guerra Universidade Federal de Santa Maria - UFSM
  • Claílton Ataídes de Freitas Universidade Federal de Santa Maria - UFSM
  • Andréa Cristina Dörr Universidade Federal de Santa Maria - UFSM

DOI:

https://doi.org/10.5902/223611708813

Keywords:

Mercado Futuro, Mercado à Vista, Gerenciamento de Risco, Operações de Hedge.

Abstract

http://dx.doi.org/10.5902/223611708813

Considering the importance performed by the cattle production in the Rio Grande do Sul state’s economy, the objective of this study is to identify whether the operations done with regards hedge in the future market of the BM&F provide effective results as a way to mitigate the risks arising from price fluctuations. The study aims to collaborate for the academic debate in the sense to test empirically a risk analysis tool. It also contributes for the farmers in the state, who may use this information as decision criteria to make financial strategies. In this regards, were gathered price time series of cattle for both Rio Grande do Sul and contracts negotiated in the future market traded in the BM&F. With this information and based on the Portfolio Theory, were performed a series of econometric tests in order to prove the efficiency of using hedge. The model Var type was estimated. The results show that both series are stationeries in first degree and are co-integrated. However, the results of the series are relatively low with regards the optimal ratio and effectiveness of hedge with about 5,61% and 12%, respectively. Besides, the optimal ratio it only significant at confidence superior levels at 26,8%. These findings suggest that this toll is not suitable to manage risks for cattle farmers in the state of Rio Grande do Sul. Therefore, factors as climatic conditions, the production cost, and the entrepreneurs’ profile, which vary according the analyzed region, may justify the incidence of low expressive results.

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References

ALVES, W. B. Análise da efetividade e da razão ótima do hedge do boi gordo e do cross-hedge do bezerro. Santa Maria: UFSM, 2010. Monografia (Graduação em Ciências Econômicas),

Universidade Federal de Santa Maria, 2010.

INSTITUTO BRASILEIRO DE GEOGRAFIA E ESTATÍSTICA ― IBGE. IBGE Estados ― Pesquisa Pecuária 2011. Disponível em: <http://www.ibge.gov.br/> Acesso em: 20 out. 2012.

EDERINGTON, L. H. The hedging performance of the new futures markets. Journal of Finance, v. 34, n. 1, p. 157-170,1979.

GUJARATI, D.; PORTER, D. C. Econometria Básica. 5ª edição – Porto Alegre: AMGH, 2011

MARKOWITZ, H. M. “Portfolio selection”. The Journal of Finance, Berkeley, v. 7, n. 1, p. 77-91, Mar 1952.

MARTINS, A. G.; AGUIAR, D. R. D. Efetividade do hedge de soja em grão com contratos futuros de diferentes vencimentos na Chicago Board of Trade. Revista de Economia e Agronegócio, v. 2, n. 4, p. 449–472, 2004.

MONTEIRO, W. F., L. et al. A não efetividade do hedge para o boi gordo. In: CONGRESSO BRASILEIRO DE ECONOMIA E SOCIOLOGIA RURAL, XLVIII, 2011, Campo Grande. Anais... Campo Grande: Sociedade Brasileira de Economia, Administração e Sociologia Rural, 2011. p. 19.

GONÇALVES, D. F. et al. Co-integração, causalidade e efetividade do hedge para preços do contrato de boi gordo para noroeste do Paraná. Informe Gepec, v. 12, p. 11-25, 2008.

HULL, J. Fundamentos dos Mercados Futuros e de Opções 5. ed. (português, inglês) São Paulo: Bolsa de Mercadorias & Futuros, 2004.

MYERS, R. J.; THOMPSON, S. R. Generalized optimal hedge ratio estimation. American Journal of Agricultural Economics, v. 71, n. 4, p. 858-867, 1989.

SILVA, A. R. O. A efetividade do hedge e do cross-hedge de contratos futuros para soja e derivados. Viçosa: UFV, 2001. Dissertação (Mestrado em Economia Rural), Universidade Federal de Viçosa, 2001.

Published

2013-06-03

How to Cite

Guerra, R. R., Freitas, C. A. de, & Dörr, A. C. (2013). THE HEDGE EFFECTIVENESS FOR LIVE CATTLE MARKET IN RIO GRANDE DO SUL SQUARE. Revista Eletrônica Em Gestão, Educação E Tecnologia Ambiental, 11(11), 2462–2478. https://doi.org/10.5902/223611708813

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