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Page 1: Market Impacts of Japanese Rice Policies With and Without ...€¦ · V‡_·µ1¶•‚I„[”»BXc’,XVX&TO[Ah’&_fT1…8 V‡_·µ1¶•‚I„‰$,:¾¿ÀI:¶•`ˆ:´B’Ek

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Page 24: Market Impacts of Japanese Rice Policies With and Without ...€¦ · V‡_·µ1¶•‚I„[”»BXc’,XVX&TO[Ah’&_fT1…8 V‡_·µ1¶•‚I„‰$,:¾¿ÀI:¶•`ˆ:´B’Ek

ÐÑÒÓ� Alston J.M., and R. Gray, “State Trading versus Export Subsidies: The Case of Canadian

Wheat,” Journal of Agricultural and Resource Economics, Vol.25, 2000, pp.51-67. Dairy Farmers of Ontario, 2003 DFO Annual Report, January 2004. Erba, E.M., and A.M. Novakovic, The Evolution of Milk Pricing and Government

Intervention in Dairy Markets, Cornell University Extension Bulletin No. E.B. 95-05, 1995.

FAO (Food and Agriculture Organization of the United Nations) (2000). FAOSTAT Statistics Database, [online], URL: http://apps.fao.org [��.

Kawaguchi, T., N. Suzuki, and H. M. Kaiser, “Evaluating Class I Differentials in the New Federal Milk Marketing Order SyEk<m,” Agribusiness: An International Journal, Vol.17, 2001, pp.527-538.

Romain R.F., and D.A. Sumner, “Dairy Economic and Policy Issues between Canada and the United States,” Canadian Journal of Agricultural Economics, Vol. 49, 2001, pp. 479-492.

Roningen, V.O., and P.M. Dixit, Economic Implications of Agricultural Policy Reforms in Industrial Market Economies, U.S. Department of Agriculture, Economic Research Service, Staff Paper No. AGES 89-36, 1989.

Schluep, Isabelle, The Law and Economics of “Consumer Only” Financed Export Subsidies: A Context for the WTO Panel on Canadian Dairy Pricing Policy, MS thesis, Cornell University, 1999.

�4qr���sܼ�Ô[cLBC#6xyt5°±6Ï�18 -23/t1tu-½:uv�)�wxy� 54z 1{2|:1999�:pp.85-96f.

Spencer, L., and C.J.Blanford, An Economic History of Milk Marketing and Pricing: 1800-1933, Volume 1, Grid Inc., 1977.

Suzuki, N. and H.M. Kaiser “Basic Mechanisms of Japanese Dairy Policy and Milk Market Models: A Comparison with US Dairy Policy,” Journal of Dairy Science, Vol. 77, 1994, pp.1746-1754.

Suzuki, N., J. Kinoshita, and H.M. Kaiser, “Measuring the Degree of Market Distortion through Price Discrimination for Hidden Export Subsidies Generated by State Trading Enterprises,” Japan International Agricultural Council, Report on Economic Analysis and Investigation of State Trading Enterprises, 2001. F������Þ}'¼¶·#ZxyH�$v_/tøù41L[1]1 ¡-¼�iC½¶·¸I¹$Z�^_���å$v_øùM1L[-½:u)+/t~�y� 10z 1|:2001�:pp.21-29Nf

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