Disaggregated Armington Elasticities for Agricultural Sectors of Turkey

Ünal Töngür

No 225, EY International Congress on Economics II (EYC2015), November 5-6, 2015, Ankara, Turkey from Ekonomik Yaklasim Association

Abstract: The substitution elasticity between agricultural goods from different countries (Armington elasticities) is of special importance for many trade models. Note that the elasticity of substitution captures the degree of substitutability between import sources of supply. The so called Armington elasticities are key parameters for most of the partial or general equilibrium based trade models because of their critical role in determining model results. The higher the value of this parameter, the higher the degree of substitution. A high value of elasticity of substitution implies that imports from different areas are considered by consumers to be approximately identical. They would be exactly identical if the parameter was infinite which is the case of prefect substitution. On the other hand, a low value for this parameter points out that the two products are weak substitutes. In this study, the substitution elasticites (Armington elasticities) for agricultural goods of Turkey will be estimated by panel data estimation techniques. The data includes Turkey’s agricultural trade data and for the domestic consumption of agricultural products the FAOSTAT data will be employed. In the model, 27 regions are defined in order to differentiate regional impacts.

Keywords: Agricultural Trade; Elasticities of Substitution; Armington Elasticities; Panel Data (search for similar items in EconPapers)
JEL-codes: C50 F15 F17 Q17 (search for similar items in EconPapers)
Pages: 2 pages
Date: 2015
New Economics Papers: this item is included in nep-ara, nep-cwa and nep-int
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Persistent link: https://EconPapers.repec.org/RePEc:eyd:cp2015:225

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