1. Akbari, N.M And Hadian, V. 2003. The effect of government
                                                                                                                spending on agricultural value added. Journal of Agricultural and
                                                                                                                Development Economics. 42: 137-166.
                                                                                                                2. Appleyard D.R. And Field A.J. 1998. International Economics.
                                                                                                                New York: McGraw-Hill. 3rd Edition.
                                                                                                                3. Baek J. And Koo WW. 2007. Dynamic interrelationships between
                                                                                                                the U.S. agricultural trade balance and the macroeconomy.
                                                                                                                Journal of Agricultural and Applied Economics. 39: 457- 470.
                                                                                                                4. Baek J And Koo W.W. 2008. Identifying macroeconomic
                                                                                                                linkages to U.S. agricultural trade balance. Canadian Journal of
                                                                                                                Agricultural Economics. 56: 63- 77.
                                                                                                                5. Baek J And Koo W.W. 2010. The U.S. Agricultural Sector and
                                                                                                                the Macroeconomy. Journal of Agricultural and Applied
                                                                                                                Economics. 42: 457– 465.
                                                                                                                6. Baek J. Koo, W.W And Mulik K. 2009. Exchange Rate Dynamics
                                                                                                                and the Bilateral Trade Balance: The Case of U.S. Agriculture.
                                                                                                                Agricultural and Resource Economics Review. 38: 213– 228.
                                                                                                                7. Baek, J And Koo, W.W. 2009. On the dynamic relationship
                                                                                                                between U.S. farm income and macroeconomic variables. Journal
                                                                                                                of Agricultural and Applied Economics. 41: 521- 528.
                                                                                                                8. Baskara, R. 1998. Cointegration and its economic applications.
                                                                                                                Translated by Ali Hossein Samadi. Sasan publication. Shiraz, 320
                                                                                                                p.
                                                                                                                9. Bessler, D.A And Babula, R.A. 1987. Forecasting wheat exports:
                                                                                                                Do exchange rates matter?. Journal of Business and Economic
                                                                                                                Statistics. 5: 397– 406.
                                                                                                                10. Bhide, S. Vani, B.P And Rajeev, M. 2008. Do Macroeconomic
                                                                                                                Conditions Matter for Agriculture?. The Indian Experience. The
                                                                                                                Singapore Economic Review.
                                                                                                                11. Bradshaw, R And Orden, D. 1990. Granger causality from the
                                                                                                                exchange rate to agricultural prices and export sales. Western
                                                                                                                Journal of Agricultural Economics. 15: 100–110.
                                                                                                                12. Central Bank of Iran (1959-2008). Economic report and balance
                                                                                                                sheet. Office of Economic.
                                                                                                                Beik Zadeh, S And Mehdi Pour, A. 2005. The effect of the 
                                                                                                                monopoly price (guaranteed) by the government to buy wheat on
                                                                                                                the open market price of barley. 5th Conference of Iranian
                                                                                                                agricultural economy. Zahedan. University of Sistan and
                                                                                                                Baluchestan.
                                                                                                                13. Parizan, V And Torkamani, J. 2005. Effects of monetary policy
                                                                                                                and exchange rates on changes in relative prices of agriculture.
                                                                                                                Proceedings of the 5th Conference of Iran's agricultural economy.
                                                                                                                Zahedan. University of Sistan and Baluchestan.
                                                                                                                14. Tavakoli, A. 1997. Time series analysis: Cointegration and
                                                                                                                uniform cointegration. Tehran: Business Research Institute.
                                                                                                                188p.
                                                                                                                15. Sasuli, M.r And Saleh, A. 2007. The effect of monetary and
                                                                                                                financial policies on the value added of agriculture sector in Iran.
                                                                                                                6th Conference of Iran's agricultural economy. Mashhad.
                                                                                                                Ferdowsi University of Mashhad.
                                                                                                                16. Shaghaghi Shahri, V. 2005. Evaluation of macro-economic
                                                                                                                variables affecting on the Iranian trade account deficit. Journal of
                                                                                                                Economic Literature. 2 (3): 143-174.
                                                                                                                17. Chambers, R.G. 1981. Interrelationships between monetary
                                                                                                                instruments and agricultural commodity trade. American Journal
                                                                                                                of Agricultural Economics. 63: 934–941.
                                                                                                                18. Chambers, R.G. 1984. Agricultural and Financial Market
                                                                                                                Interdepence in the short run. American Journal of U. S.
                                                                                                                Agricultural Economics. 66: 12- 24.
                                                                                                                19. Chaudhuri, K And Rao, R.K. 2004. Output fluctuations in Indian
                                                                                                                agriculture and industry: a reexamination. Journal of Policy
                                                                                                                Modeling. 26: 223– 237.
                                                                                                                20. Cheung, Y And Lai, K. 1993. A fractional conitegration analysis
                                                                                                                of purchasing power parity. Journal of Business and Economic
                                                                                                                Statistics. 21: 102-112.
                                                                                                                21. Johansen, J. 1995. Likelihood-based inference in cointegrate
                                                                                                                vector autoregressive models. Oxford: Oxford University Press.
                                                                                                                267p.
                                                                                                                22. Kaabia, M.B And Gil, J.M. 2000. Short and long-run effects of
                                                                                                                macroeconomic variables on the Spain agricultural sector.
                                                                                                                European Review of Agricultural Economics. 27: 449- 471.
                                                                                                                23. Lachaal, L And womak, A.W. 1998. The Impacts trade of
                                                                                                                macroeconomic linkages on Canadian agriculture, American
                                                                                                                Journal of Agricultural Economics. 80: 45- 60.
                                                                                                                24. Letsoalo, A And Kirsten, J. 2003. Modeling the impacts of
                                                                                                                macroeconomic and trade policies on the South African
                                                                                                                agricultural sector. Annual Conference of the Agricultural
                                                                                                                Economic Association of South African (AEASA). October. 2- 3.
                                                                                                                25. Mojtahed, A And Sharifi, M. 2004. Effects of monetary and
                                                                                                                financial policies on agricultural growth in Iran. Journal of
                                                                                                                Agricultural and Development Economics. 47: 1-28.
                                                                                                                26. Mehrabian, K. 2001. Effects of monetary and financial policy on
                                                                                                                growth Iranian agriculture. The Thesis MSC of Agricultural
                                                                                                                Economics. Department of Agricultural Economics University of
                                                                                                                Tehran.
                                                                                                                27. Mohammadi, H. 2010. Effect of government monetary and
                                                                                                                financial policies on exports, capital investment and added value
                                                                                                                to agricultural. Proceedings of Conference on Agriculture in Iran
                                                                                                                in 1404. 8 Oct. Rasht. Islamic Azad University.
                                                                                                                28. Moghaddasi, R And Farhadi, A. 2005. Effectiveness of monetary
                                                                                                                and financial policies on the agricultural sector (1971-2001).
                                                                                                                Agriculture and National Development. Planning and Agricultural
                                                                                                                Economics Research Institution. Volume II: 68-75.
                                                                                                                29. Noferesti, M. 1999. Unit root and Cointegration in econometrics.
                                                                                                                Tehran. Resa cultural institution. 480p.
                                                                                                                30. Ordon, D. 2002. Exchange rate effects on Agricultural trade.
                                                                                                                Journal of Agricultural and Applied Economics. 34(2): 301- 312.
                                                                                                                31. Ramachandran, M. 2004 . Do Broad Money, Output and Prices
                                                                                                                Stand for Stable Relationship in India?. Journal of Policy
                                                                                                                Modeling. 26: 983-1001.
                                                                                                                32. Rosson, C.P. 2009. Discussion: Exchange Rates, Energy Policy
                                                                                                                and Outcomes in Agricultural Markets. Journal of Agricultural
                                                                                                                and Applied Economics. 41(2): 529–530.
                                                                                                                33. Schuh, G.E. 1974. The Exchange rate and U. S agriculture.
                                                                                                                American Journal of Agricultural Economics. 56: 1- 13.
                                                                                                                34. Schuh, G.E. 1976. The New Macroeconomics of Agricultural.
                                                                                                                American Journal of Agricultural Econ. 58: 802-811.
                                                                                                                35. Shane, M. Liefert, W. Morehart, M. Peters, M. Dillard, J.
                                                                                                                Torgersen, D And Edmondson W. 2009. The 2008/2009 World 
                                                                                                                Economic Crisis: What It Means for U.S. Agriculture. Economic
                                                                                                                Research Service Report WRS-09-02. USDA.
                                                                                                                36. Snell, W.M. Marchant, M.A And Infanger, C.L. 1997.
                                                                                                                Macroeconomic Policy Linkages to Agriculture. University of
                                                                                                                Kentucky. College of Agriculture.