Analysis of price interactions between Czech and world wheat markets

The paper is focused on the analysis of the price interactions between the Czech and world markets for the wheat. The long-term interactions of the wheat market prices were tested by means of the co-integration analysis (Engle-Granger test). The dynamic autoregressive model developed by the author w...

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Main Author: Pavel Syrovátka
Format: Article
Language:English
Published: Mendel University Press 2010-01-01
Series:Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
Subjects:
Online Access:https://acta.mendelu.cz/58/6/0533/
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author Pavel Syrovátka
author_facet Pavel Syrovátka
author_sort Pavel Syrovátka
collection DOAJ
description The paper is focused on the analysis of the price interactions between the Czech and world markets for the wheat. The long-term interactions of the wheat market prices were tested by means of the co-integration analysis (Engle-Granger test). The dynamic autoregressive model developed by the author was used for evaluation of the short-term price interactions. Monthly time series of the market prices from January 1995 till April 2010 were obtained from the Czech Statistical Office and the International Monetary Fund. The results of the co-integration analysis showed, that the price dynamics in the world wheat market does not have a long-term impact on the level of prices in the Czech market for the given commodity. According to the constructed and statistically verified model, the short-term price interactions between the studied markets are not strong too. The value of the determination index (0.5063) implies other factors forming the price dynamics of the Czech wheat market.
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spelling doaj.art-18df52d7ff554f91adf4f7c6e207ffd62022-12-22T03:55:06ZengMendel University PressActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis1211-85162464-83102010-01-0158653354210.11118/actaun201058060533Analysis of price interactions between Czech and world wheat marketsPavel Syrovátka0Ústav regionální a podnikové ekonomiky, Mendelova univerzita v Brně, ­Zemědělská 1, 613 00 Brno, Česká republikaThe paper is focused on the analysis of the price interactions between the Czech and world markets for the wheat. The long-term interactions of the wheat market prices were tested by means of the co-integration analysis (Engle-Granger test). The dynamic autoregressive model developed by the author was used for evaluation of the short-term price interactions. Monthly time series of the market prices from January 1995 till April 2010 were obtained from the Czech Statistical Office and the International Monetary Fund. The results of the co-integration analysis showed, that the price dynamics in the world wheat market does not have a long-term impact on the level of prices in the Czech market for the given commodity. According to the constructed and statistically verified model, the short-term price interactions between the studied markets are not strong too. The value of the determination index (0.5063) implies other factors forming the price dynamics of the Czech wheat market.https://acta.mendelu.cz/58/6/0533/Czech wheat priceworld wheat priceprice interactionsshort-term interactionslong-term interactionsco-integration analysis
spellingShingle Pavel Syrovátka
Analysis of price interactions between Czech and world wheat markets
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
Czech wheat price
world wheat price
price interactions
short-term interactions
long-term interactions
co-integration analysis
title Analysis of price interactions between Czech and world wheat markets
title_full Analysis of price interactions between Czech and world wheat markets
title_fullStr Analysis of price interactions between Czech and world wheat markets
title_full_unstemmed Analysis of price interactions between Czech and world wheat markets
title_short Analysis of price interactions between Czech and world wheat markets
title_sort analysis of price interactions between czech and world wheat markets
topic Czech wheat price
world wheat price
price interactions
short-term interactions
long-term interactions
co-integration analysis
url https://acta.mendelu.cz/58/6/0533/
work_keys_str_mv AT pavelsyrovatka analysisofpriceinteractionsbetweenczechandworldwheatmarkets