1- Akbarzadeh M. 2005. Market integration in rice market of Iran. 5th biennial Conference of Iranian Agricultural Economics. Zahedan. (In Persian).
2- Asche F., Bremnes H. and Wessels C. 1999. Product aggregation, market integration, and relationships between prices: An application to world salmon markets. Am. J. Agric. Econ. 81, 568–581.
3- Asche F., Gordon D.V. and Hannesson R. 2004. Tests for market integration and the Law of One Price: the market for whitefish in France. Marine resource economics. 19, 195–210.
4- Brock W. A., Dechert W. D. and Scheinkman J. A. 1987. A Test for independence based on the correlation dimension. Work. paper. Department of Economics, University of Wisconsin at Madison, University of Houston, and University of Chicago.
5- Chong T., Hinich M., Liew Khim-Sen V. and Lim K.P. 2008. Time series test of non-linear convergence and transitional dynamics. Econ. Lett. 100, 337– 339.
6- Cournot A.A. 1971. Researches into the mathematical principles of the theory of wealth. New York: A.M. Kelly.
7- Dumas B. 1992. Dynamic Equilibrium and the real exchange rate in a spatially separated world. The Review of Financial Studies. 5, 153–180.
8- Emmanouilides C.J., Fousekis P. 2012. Testing for the LOP under nonlinearity: an application to four major EU pork markets. Agricultural economics 43, 715-723.
9- Enders W. 1995. Applied Econometric time series. John Wiley, New York.
10- Fackler P.L. and Goodwin B.K. 2001. Spatial price analysis. In: Rauser G., Gardner B. (Eds.), handbook of agricultural economics. Elsevier Publishing, Amsterdam, NL, 971–1024.
11- Ghahremanzadeh M. and Mahmoodi H. 2013. Testing the market integration and central market hypothesis in the selected egg markets. Animal science Researches. 32(190), 179-190. (In Persian).
12- Ghosh M. 2010. Spatial price linkages in regional food grain markets in India. The Journal of Applied Economic Research 4, 495-516.
13- Goodwin B. and Piggott N. 2001. Spatial market integration in the presence of threshold effects. Am. J. Agric. Econ. 83, 302–317.
14- Goodwin B.K., Holt M.T. and Prestemon J.P. 2008. Commodity terms of trade, unit roots, and nonlinear alternatives: A smooth transition approach. North Carolina State University, Purdue University, USDA Forest Service. Online at http://mpra.ub.uni-muenchen.de/9684/
15- Goodwin B.K., Holt M.T. and Prestemon J.P., 2010. North American oriented strand board markets, arbitrage activity, and market price dynamics: A smooth transition approach. Department of Economics, Finance, and Legal Studies, University of Alabama
16- Heckscher E.F. 1916. “Vaxelkursens grundval vid pappersmyntfot.” Ekonomisk Tidskrift. 18, 309–312.
17- Hotelling H. 1929 "Stability in Competition." Econ. J. 39, 41-57.
18- Ihle R., Brümmer B. and Thompson S.R. 2009. Spatial market integration in the EU beef and veal sector: policy decoupling and export bans. Diskussions papiere. Department für Agrarökonomie und Rurale Entwicklung, No. 0913.
19- Kapetanios G., Shin Y. and Snell A. 2003. Testing for a unit root in the non- linear STAR framework. J. Econ. 112, 359–379.
20- Luukkonen R., Saikkonen P. and Ter¨asvirta T. 1988. Testing linearity against smoothtransition autoregressive models, Biometrika 75, 491–499.
21- Marshall A. 1920. Principles of economics, 8th Edition Macmillian London.
22- Marshall A. 1947. Principles of Economics. London: Macmillan.
23- Michael P., Nobay A.R. and Peel A.D. 1997. Transactions costs and nonlinear adjustment in real exchange rates: An empirical investigation. Journal of Political Economy. 105(4), 862-879.
24- Ministry Of Agriculture Jihad. Agricultural statistic, general office of statistics and information technology, Department of Economy and Planning. 2. Tehran.
25- Ministry of Commerce of Iran. 2010. Status of broiler market. Public relations of Ministiry of Commerce, Media Monitoring (16). (In Persian).
26- Moghadasi R., Khaligh P. and Ghalambaz F. 2011. The Law of one price in iran Agricultural Market (Case study: Barley, Rice and Cotton) Journal of Agricultural Extention and Education Research. 4(13), 41-51. (In Persian).
27- Mojaveryan M. and Amjadi A. 1997 Anlasying of Spatial markets integration and law of one one price. Journal of Agricultural Economics and Development. 18, 165-187. (In Persian).
28- Peng X. and Marchant M. 2003.Spatial price linkages between Chinese regional beef markets. Southern Agricultural Economics Association Annual Meeting.
29- Rasouli Z., Ghahremanzadeh M. and Dashti Gh. 2012. An analysis of price convergence in broiler market of Iran. Journal of Agricultural Economics and Development. 20(78), 1-21. (In Persian).
30- Serra T., Zilberman D., Gil J.M. and Goodwin B.K. 2011. Nonlinearities in the U.S. corn-ethanol-oil-gasoline price system. Agricultural Economics. 42, 35–45.
31- Sexton R.J., Kling C. L. and Carman H. F. 1991. Market integration, efficiency of arbitrage, and imperfect competition: Methodology and application to U.S. celery. American Agricultural Economics Association. 568-580.
32- Shahvali O. and Bakhshoodeh M. 2005. Investigating fish market integration in Iran. Quarterly Journal of Economics. 1, 69-85.
33- Stigler G.J. 1969.The Theory of price. London: Mac-millan.
34- Susanto D., Rosson C. and Adcock F.J. 2008. Market integration and convergence to the Law of One Price in the North American onion markets. Agribusiness. 24, 177–191.
35- Vinuya F. D. 2007. Testing for market integration and the law of one price in world Shrimp markets. Aqu Econ Man, 11, 243-265.
36- Wolszczak-Derlacz J. 2008. Price convergence in the EU—an aggregate and disaggregate approach. International Economics and Economic Policy.5(1), 25-47.
37- Zivot E. and Wang J. 2006. Modeling financial time series with S-PLUS. ISBN: 987-0-387-27965-7. http://www.springer.com.