Agricultural Trade Instability in Iran (1981-1999): A Decomposition of Coppock Instability Measure
In this paper, we decompose multiplicatively indices of value instability of agricultural exportable and importable products into price instability, quantity instability, and interactive instability. Indices of Iran’s agricultural trade instability correspond to 26 exportable and 22 importable. The...
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| Format: | Article |
| Language: | fas |
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Allameh Tabataba'i University Press
2004-03-01
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| Series: | فصلنامه پژوهشهای اقتصادی ایران |
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| Online Access: | https://ijer.atu.ac.ir/article_3878_707a31ab4834a846703a362220e321ff.pdf |
| _version_ | 1827393277371875328 |
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| author | Ali Hossein Samadi |
| author_facet | Ali Hossein Samadi |
| author_sort | Ali Hossein Samadi |
| collection | DOAJ |
| description | In this paper, we decompose multiplicatively indices of value instability of agricultural exportable and importable products into price instability, quantity instability, and interactive instability. Indices of Iran’s agricultural trade instability correspond to 26 exportable and 22 importable. The period of analysis runs from 1981-1999. The main results of this paper are: - Iran’s agricultural exports and imports both vary in degree of instability. - In the cases of several exportable and importable , quantity instability has been the determining factor of value instability - On the average, exports have been subject to relatively higher price and value instability than imports, but imports have been subject to higher quantity instability than exports. The study also makes some recommendations to reduce instabilities and to increase competitiveness in Iran. |
| first_indexed | 2024-03-08T17:47:06Z |
| format | Article |
| id | doaj.art-7a6997a5cd8b4f59b525707d4ddcb2e4 |
| institution | Directory Open Access Journal |
| issn | 1726-0728 2476-6445 |
| language | fas |
| last_indexed | 2024-03-08T17:47:06Z |
| publishDate | 2004-03-01 |
| publisher | Allameh Tabataba'i University Press |
| record_format | Article |
| series | فصلنامه پژوهشهای اقتصادی ایران |
| spelling | doaj.art-7a6997a5cd8b4f59b525707d4ddcb2e42024-01-02T10:27:36ZfasAllameh Tabataba'i University Pressفصلنامه پژوهشهای اقتصادی ایران1726-07282476-64452004-03-016181411553878Agricultural Trade Instability in Iran (1981-1999): A Decomposition of Coppock Instability MeasureAli Hossein Samadi0Instructor, Faculty of Social Science, Department of Economics, Shiraz UniversityIn this paper, we decompose multiplicatively indices of value instability of agricultural exportable and importable products into price instability, quantity instability, and interactive instability. Indices of Iran’s agricultural trade instability correspond to 26 exportable and 22 importable. The period of analysis runs from 1981-1999. The main results of this paper are: - Iran’s agricultural exports and imports both vary in degree of instability. - In the cases of several exportable and importable , quantity instability has been the determining factor of value instability - On the average, exports have been subject to relatively higher price and value instability than imports, but imports have been subject to higher quantity instability than exports. The study also makes some recommendations to reduce instabilities and to increase competitiveness in Iran.https://ijer.atu.ac.ir/article_3878_707a31ab4834a846703a362220e321ff.pdfcoppock instability measuredecompositionagricultural tradeprice instabilityquantity instabilityinteractive instabilitycompetitiveness |
| spellingShingle | Ali Hossein Samadi Agricultural Trade Instability in Iran (1981-1999): A Decomposition of Coppock Instability Measure فصلنامه پژوهشهای اقتصادی ایران coppock instability measure decomposition agricultural trade price instability quantity instability interactive instability competitiveness |
| title | Agricultural Trade Instability in Iran (1981-1999): A Decomposition of Coppock Instability Measure |
| title_full | Agricultural Trade Instability in Iran (1981-1999): A Decomposition of Coppock Instability Measure |
| title_fullStr | Agricultural Trade Instability in Iran (1981-1999): A Decomposition of Coppock Instability Measure |
| title_full_unstemmed | Agricultural Trade Instability in Iran (1981-1999): A Decomposition of Coppock Instability Measure |
| title_short | Agricultural Trade Instability in Iran (1981-1999): A Decomposition of Coppock Instability Measure |
| title_sort | agricultural trade instability in iran 1981 1999 a decomposition of coppock instability measure |
| topic | coppock instability measure decomposition agricultural trade price instability quantity instability interactive instability competitiveness |
| url | https://ijer.atu.ac.ir/article_3878_707a31ab4834a846703a362220e321ff.pdf |
| work_keys_str_mv | AT alihosseinsamadi agriculturaltradeinstabilityiniran19811999adecompositionofcoppockinstabilitymeasure |