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Information (in) Chains: information transmission through production chains

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  • Waldyr Areosa
  • Marta Areosa

Abstract

We study the transmission of information in a model with a vertical input-output structure and dispersed information. Firms observe input prices with noise that endogenize the precision of information that is public within a stage but not across stages. In contrast to the case with an exogenous and overall public signal, our main result is that agents may find it optimal to rely less on public information along the chain. A direct implication is that, while information precision remains unchanged with exogenous public signals (information chains), it may decrease along the chain when semi-public signals are endogenous (information in chains).

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Bibliographic Info

Paper provided by Central Bank of Brazil, Research Department in its series Working Papers Series with number 286.

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Date of creation: Jul 2012
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Handle: RePEc:bcb:wpaper:286

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Web page: http://www.bcb.gov.br/?english

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References

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  1. Fabia A. de Carvalho, 2012. "Uma Breve Análise de Medidas Alternativas à Mediana na Pesquisa de Expectativas de Inflação do Banco Central do Brasil," Working Papers Series 264, Central Bank of Brazil, Research Department.
  2. N. Gregory Mankiw & Ricardo Reis, 2010. "Imperfect Information and Aggregate Supply," NBER Working Papers 15773, National Bureau of Economic Research, Inc.
  3. Angelo M. Fasolo, 2011. "The Accuracy of Perturbation Methods to Solve Small Open Economy Models," Working Papers Series 262, Central Bank of Brazil, Research Department.
  4. Marta Areosa & Waldyr Areosa & Vinicius Carrasco, 2010. "A Sticky-Dispersed Information Phillips Curve: A model with partial and delayed information," Textos para discussão 565, Department of Economics PUC-Rio (Brazil).
  5. Pierre-Richard Agénor & K. Alper & L. Pereira da Silva, 2012. "Sudden Floods, Prudential Regulation and Stability in an Open Economy," Working Papers Series 267, Central Bank of Brazil, Research Department.
  6. Christian Hellwig & Arijit Mukherji & Aleh Tsyvinski, 2005. "Self-Fulfilling Currency Crises: The Role of Interest Rates," NBER Working Papers 11191, National Bureau of Economic Research, Inc.
  7. Arnildo da Silva Correa & Jaqueline Terra Moura Marins & Myrian Beatriz Eiras das Neves & Antonio Carlos Magalhães da Silva, 2011. "Credit Default and Business Cycles: an empirical investigation of Brazilian retail loans," Working Papers Series 260, Central Bank of Brazil, Research Department.
  8. Marta Areosa & Waldyr Areosa, 2012. "Asset Prices and Monetary Policy – A sticky-dispersed information model," Working Papers Series 285, Central Bank of Brazil, Research Department.
  9. Tabak, Benjamin M. & Fazio, Dimas M. & Cajueiro, Daniel O., 2012. "The relationship between banking market competition and risk-taking: Do size and capitalization matter?," Journal of Banking & Finance, Elsevier, vol. 36(12), pages 3366-3381.
  10. Eduardo Luis Lundberg, 2011. "Bancos Oficiais e Crédito Direcionado – o que diferencia o mercado de crédito brasileiro?," Working Papers Series 258, Central Bank of Brazil, Research Department.
  11. Leonardo S. Alencar, 2011. "Um Exame sobre como os Bancos Ajustam seu Índice de Basileia no Brasil," Working Papers Series 251, Central Bank of Brazil, Research Department.
  12. Ornelas, Jose Renato Haas & Barbachan, José Fajardo & Farias, Aquiles Rocha de, 2012. "Estimating Relative Risk Aversion, Risk-Neutral and Real-World Densities using Brazilian Real Currency Options," EBAPE Working Papers 1, School of Public and Business Administration, Getulio Vargas Foundation (Brazil).
  13. Sergio A. Lago Alves, 2012. "Trend Inflation and the Unemployment Volatility Puzzle," Working Papers Series 277, Central Bank of Brazil, Research Department.
  14. Pierre-Richard Agénor & Luiz A. Pereira da Silva, 2013. "Macroprudential Regulation and the Monetary Transmission Mechanism," Centre for Growth and Business Cycle Research Discussion Paper Series 185, Economics, The Univeristy of Manchester.
  15. Waldyr Areosa & Marta Areosa, 2012. "The Signaling Effect of Exchange Rates: pass-through under dispersed information," Working Papers Series 282, Central Bank of Brazil, Research Department.
  16. George-Marios Angeletos & Alessandro Pavan, 2007. "Efficient Use of Information and Social Value of Information," Econometrica, Econometric Society, vol. 75(4), pages 1103-1142, 07.
  17. Lycia M. G. Araujo & Guilherme M. R. Gomes & Solange M. Guerra & Benjamin M. Tabak, 2011. "Comparação da Eficiência de Custo para BRICs e América Latina," Working Papers Series 252, Central Bank of Brazil, Research Department.
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  1. Waldyr Areosa & Marta Areosa, 2012. "The Signaling Effect of Exchange Rates: pass-through under dispersed information," Working Papers Series 282, Central Bank of Brazil, Research Department.

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