Sandra Blaue
Institute of Market Analysis


Bundesallee 63
38116 Braunschweig
Phone: +49 531 596 5302
Fax: +49 531 596 5399

Impact of Trade Agreements


Zoll – Douane sign (c)

Impacts of the bilateral, regional and multilateral trade agreements

Regional trade agreements, such as TTIP (Trans Atlantic Trade and Investment Partnership) between the EU and the USA, are under fire: for some people welcome the dismantling of trade barriers because of better market access and higher revenues; while others expect a sold-out of high social and health standards in Europe. 

Background and Objective

Thünen-Institute of Market Analysis has analyzedhow the currently discussed Free Trade Agreements of the EU with the USA and Japan might affect European and German agricultural markets. The study focuses on the reduction of tariffs, while non-tariff measures are not analyzed here. 


How Free Trade Agreements (FTA) affects agricultural markets requires an international trade model. Therefore we use the economic model MAGNET (Modular Applied General Equilibrium Tool) developed together with colleagues from the Agricultural Economic Research Institute LEI in the Netherlands. MAGNET covers the global economy with a focus on agricultural sectors and the downstream processing activities. The model is suitable for the analysis of trade agreements, including an assessment of other policy measures such as biofuel mandates.

Before applying MAGNET, we draw our attention on the current level of tariff protection between the EU, the US and Japan. This qualitative analysis already indicates which sectors will be affected by any trade liberalization.

The level of currently applied tariffs on trade between the EU and the USA and Japan for both agricultural products and processed food are particularly high. Protection for industrial products and other raw materials, such as coal and oil, are quite low with tariff rates between one and four percent. Striking high tariffs are imposed by Japan on processed foods from the EU, especially on rice, sugar and milk products.

The current tariff level serves as the reference for a quantitative analysis an abolition of these import restrictions under a FTA. With the MAGNET model we simulate what happens when tariffs are lifted in accordance with the trade agreements. These model simulations require not only information about the level of duties but also an extensive set of additional data. We derive this data mainly from the GTAP database, which consists of 135 countries and regions and 57 sectors or products. The GTAP database builds on input-output tables of the national accounts. In addition, we also draw on data from the International Energy Agency (IEA), the Food and Agriculture Organization of the United Nations (FAO), the World Bank and the Ministry of Agriculture of the United States (USDA).

Preliminary Results

Our result are published in Thünen Working Paper 17 (Link: Pelikan, Janine; Banse, Martin (2014) Auswirkungen regionaler Freihandelsabkommen auf deutsche und europäische Agrarmärkte. Braunschweig: Johann Heinrich von Thünen-Institut, 26 Seiten, deutsch


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Permanent task 1.2001 - 12.2025


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  1. Pelikan J, Banse M (2014) Auswirkungen regionaler Freihandelsabkommen auf deutsche und europäische Agrarmärkte. Braunschweig: Johann Heinrich von Thünen-Institut, 26 p, Thünen Working Paper 17, DOI:10.3220/WP_17_2014
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