Document Type: Retracted


Ph.D. Student, Faculty of Agricultural Economics Development, University of Tehran


The production of public goods like amenity value of the landscape, food security, preservation of rural communities and rural lifestyle, by agricultural sector is a subject that has been widely accepted by experts. However, in many policies and political analyses carried out, solely the production of private goods by the agricultural sector is paid attention and the important function of public goods production is ignored. Given the importance of multifunctional debate of agriculture in policies analysis, this study examined the effect of agricultural multifunctionality in the simulation of the agricultural production subsidies reduction effects using Computable General Equilibrium (CGE) model. Simulation results of the effects of agricultural production subsidies reduction in terms of the multifunctionality showed that current practices to support the agricultural sector is non-optimal according to agricultural production and welfare reduction and the optimal level of supports with and without multifunctional agriculture is different. The simulation results showed that the welfare effects of economic reforms in Iran in the agricultural sector in terms of the multifunctionality will be positive. This is on condition that the welfare effects of agricultural reform in terms of the multifunctionality of agriculture are negative.


1- Akbary Moghaddam, B., & Piraee, Kh. (2004). The effect of subsidy reduction in agriculture sector and the changes in labor tax on sectoral production and the revenues of urban and rural households in Iran. Iranian Journal of Economic Research, 22, 1-30.
2- Asgari, M. (2004). Applied general equilibrium model of Iran. Economic Bulletin, 4, 11-52.
3- Barkhordari, S. and Mehrara, M. (2007). The impacts of Iran’s joining the WTO on employment and value added of economic sectors (CGE / AGE). Economic Research Journal, 80, 171-194.
4- Brunstad, R.J., Gaasland, I., & Vardal, E. (1995). Agriculture as a provider of public goods: a case study for Norway. Agricultural Economics, 13, 39-40.
5- Cretegny, L. (2001). The agricultural policy reform in Switzerland: An assessment of the agriculture multi-functionality, paper presented at the 4th Annual Conference on Global Economic Analysis, Purdue University, West Lafayette, USA, June 27- 29, and at the 75th International Conference on Policy Modeling for European and Global Issues, Brussels, Belgium, July 5-7.
6- Cretegny, L. (2002a). Modelling the multifunctionality of agriculture in a CGE framework, paper presented at the international Conference on Policy Modeling Brussels, Belgium, July 4-6.
7- Cretegny, L. (2002b). The reform of the Swiss agricultural policy: A multifunctionality approach of the agriculture in a CGE framework, paper presented at the 17th Annual Congress of the European
Economic Association, Venice, Italy, August 22-24.
8- Esmaeili, A., & Rahmati, D. (2008). Impact of trade liberalization on Iranian agriculture sector. Journal of Agricultural Economics, 2, 119-128.
9- Hosseini-Yekani, S-A. (2010). Investigating the effects of targeting subsidies on macroeconomics variables of agricultural sector in Iran. African Journal of Agricultural Research, 6(2), 382-391.
10- Karbasi, A., & Peirovi, M. (2007). The effect of trade liberalization on Iranian agriculture. Journal of Economy and Agriculture, 2, 19-34.
11- Kristkova, Z., Ratinger, T., & Majerova, J. (2011). Modeling the efficiency of the agri-environmental payments to Czech agriculture in a CGE framework incorporating public goods approach, Paper prepared for the 122nd EAAE Seminar.
12- Noori, K., & Yazdani, S. (2000). Economic globalization and its effects on the agricultural sector of Iran (case study of rice and palm), Proceedings of the Third International Conference of Agricultural
Economics of Iran, Firdausi University of Mashhad, Mashhad.
13- Rødseth, K.L. (2008) Efficient Supply of Cultural Landscape in a CGE Framework, International Conference on Policy Modeling, Paper prepared for 12th Congress of the European Association of Agricultural Economists – EAAE.
14- Salami, H. (2000). Analysis of the economic impacts of Iran’s accession to WTO on the agricultural sector and other Iranian economic sectors in a general equilibrium model. Institute of Planning
Researches and Agricultural Economics, Ministry of Agriculture, Tehran.
15- Tayebi, K., & Mesrinejad, Sh. (2007). Trade liberalization in agricultural sector and the application of computable general equilibrium model (CGE): study of Iranian households. Journal of Quantitative Economics, 4, 5-24.
16- Zoghipour, A., & Zibaei, M. (2009). Effects of trade liberalization on the Iran’s economic sectors: a computable general equilibrium model. Journal of Economic Research, 3, 113-138.