Proceedings of the Eastern Asia Society for Transportation Studies
Vol.6 (The 7th International Conference of Eastern Asia Society for Transportation Studies, 2007)
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Academic Paper
RELATIONSHIPS BETWEEN OIL PRICE AND TAIWAN'S AUTOMOBILE DEMAND: A COINTEGRATION AND GRANGER CAUSALITY TEST
Chi-Chung Wang*Kevin P. HwangYa-Yun Cheng
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会議録・要旨集 フリー

p. 158

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This study aims to analyze the relationships between oil prices and automobile demands in Taiwan. World crude oil price, Taiwan's fuel price, new-car sale and vehicle registrations were used to explore possible leading relation between oil price and automobile demand. Cointegration analysis and Granger causality tests were made for demand models. It reveals that there is evidence for cointegration and Granger-causality from the world crude oil price to new-car sale; and statistically, there is no leading relationship from oil prices to the demand of car-ownership.
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© 2007 Eastern Asia Society for Transportation Studies
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