Stochastic Long Memory in Traded Goods Prices

John T. Barkoulas, Christopher F. Baum, Gurkan S. Oguz

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

Using spectral regression and exact maximum likelihood methods, we test for long memory dynamics in the traded goods prices for the G7 countries, as measured in their import and export price indices. Significant and robust evidence of fractional dynamics with long memory features is found in both import and export price inflation rates.

Original languageAmerican English
JournalApplied Economics Letters
Volume5
StatePublished - 1998

Disciplines

  • Finance

Keywords

  • Stochastic long memory
  • Traded goods prices

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