Cointegration and price transmission in poultry in Pernambuco

Authors

  • Alan Francisco Carvalho Pereira
  • Andson Freitas de Melo
  • Wellington Ribeiro Justo
  • Sônia Rebouças da Silva Melo

DOI:

https://doi.org/10.48075/igepec.v20i1.13927

Keywords:

Avicultura, Var, Causalidade de Granger

Abstract

The poultry activity stands out as a very important sector for Brazilian agribusiness. In recent years the activity has a significant growth, and stands in the export scenario. However, one of the obstacles to the consolidation of Pernambuco chicken meat market, compared to the other regions, it is the distance between the producing region and the supply regions of two of its determinants production inputs, corn and soybeans. The present study has the purpose to analyze the relationship among the prices of production inputs, corn and soybeans and the price of chicken meat to the state of Pernambuco. Time series methods, unit root test, Vectorial Autoregressive models (VAR), Granger test, variance decomposition of prediction error and impulse response function were used to analyze the price transmission among these markets. The analyzed period embraces January 2005 to December 2014. The results showed that, show unexpected shocks in the price of corn and soybeans positively influence the price of chicken meat for a short period.

Downloads

Download data is not yet available.

Published

19-06-2016

How to Cite

PEREIRA, A. F. C.; DE MELO, A. F.; JUSTO, W. R.; MELO, S. R. da S. Cointegration and price transmission in poultry in Pernambuco. Informe GEPEC, [S. l.], v. 20, n. 1, p. 129–147, 2016. DOI: 10.48075/igepec.v20i1.13927. Disponível em: https://e-revista.unioeste.br/index.php/gepec/article/view/13927. Acesso em: 5 jul. 2024.

Issue

Section

Artigos