TESTS ON SEASONAL UNIT ROOTS IN TAIWAN'S VEGETABLE PRICES

Taiwan's retail and farm prices were examined for unit roots at various seasonal frequencies. The results show that no unit roots exist at any seasonal frequency. Additionally, a unit root exists at the zero frequency in marketing margins, reflecting that retail and farm prices are not co-integrated at the long-run frequency.


Issue Date:
1998
Publication Type:
Conference Paper/ Presentation
PURL Identifier:
http://purl.umn.edu/20982
Total Pages:
11
Series Statement:
Selected Paper




 Record created 2017-04-01, last modified 2017-04-26

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