Simpson, James R. アメリカの食糧安全保障 ("Food Security in America".) 農業と経済 　(Nogyou to Keizai.) Special Issue, Invited Article, August, 2007 pp 137-142 (in Japanese). .

Simpson, James R. アメリカの食糧安全保障 ("Food Security in America".) 農業と経済 　(Nogyou to Keizai.) Special Issue, Invited Article, August, 2007 pp 137-142 (in English)..

Simpson, James R., Ou Li and Fuping Li and Yoshio Kawamura. “Comparative Analysis of Two Settled Livestock Producers in Northeastern Inner-Mongolia, China.” 龍谷大学国 際社会文化研究所紀要 (Society and Culture: Journal of the Socio-Cultural Research Institute, Ryukoku University,) Vol. 8, March 2006, pp 100-120 (in English).

Simpson, James R. Qi Hongwei, Su Xiuxia and Li Fuping. “Milk Production Cost on a Well-managed Medium Size Dairy Farm in Gongzhuling, Jilin Province, China in 2004.” 国際文化研究　 Kokusaibunka Kenkyuu (Intercultural Studies) , Vol. 9, 2005, pp 99-108. (in English).

Simpson, James R., Ou Li and Fuping Li and Yoshio Kawamura. “Structural Analysis of Tibetan Minority Pastoralists in the Qinghai Plateau Area of Sichuan Province of China.” 龍谷大学国際社会文 化研究所紀要 (Society and Culture: Journal of the Socio-Cultural Research Institute, Ryukoku University,) Vol. 7, March 2005, pp 253-266 (in English)

Simpson, James R. “Adoption of Non-trade Concerns in WTO Agricultural Negotiations: Integration of Human Rights in Resolution of the Conflicts,” Special Issue, Non-trade Concerns in WTO Agricultural Trade negotiations: Conflict Resolution in the Doha Development Agenda, International Journal of Agricultural Resources ,Governance and Ecology, Vol. 4. Nos. 3/4, 2005, pp 193-202.

Simpson, James R. “Japan’s Non-trade Concerns: Legitimate or Protectionist?” Special Issue, Non-trade Concerns in WTO Agricultural Trade negotiations: Conflict Resolution in the Doha Development Agenda, International Journal of Agricultural Resources, Governance and Ecology, Vol. 4. Nos. 3/4, 2005, pp 344-359.

Simpson, James R. and Thomas J. Schoenbaum. “Non-trade Concerns in WTO Trade Negotiations: Legal and Legitimate Reasons for Revising the ‘Box’ System.” Int. J. Agricultural Resources, Governance and Ecology, Vol. 2, Nos. 3/4, 2003, pp 399-410

Simpson, James R. 中国の家畜生産力に関 する長期的展望。(Long-term Projections of Livestock Productivity in China. Complete, Parts 1,2,3. 農林経済(Nourinkeizai), September 30, 2004, pp 2-5, October 4, 2004, pp 2-5 and October 7, 2004. pp 6-9. (In Japanese).

Simpson, James R. and Ou Li. 中国 养 活自己 能力的 长 期 预测 ：技 术 和政策分析 ("Long-term Projections of China’s Ability to Feed Itself: Technical and Policy Analysis.") 经济 研究Jingji Yanjiu (Economic Research Journal), Volume 5, 2004, pp 76-87. (in Chinese).

Simpson, James R. 中国の家畜生産力 に関する長期的展望　１ 　小動物　畜産生産性の 向上が進む。 (Long-term Projections of Livestock Productivity in China. Part 1 Small Animal Improvement of Livestock Productivity). 農林経済 (Nourinkeizai) September 30, 2004. Pp 2-5. (In Japanese)

Simpson, James R. ＷＴＯ農業交渉で は日本と同盟する国・地 域が必要だ。 “WTO nougyou koushou de wa nihon to doumeisuru kuni, chiiki ga hitsuyou da.” (“Japan needs Allies in WTO Agricultural Negotiations.”) 農業と経済 Nogyou to Keizai February 2003, pp25-39 (Agriculture and Economics). (In Japanese).

English Version

Japanese Version

Simpson, James R. and Thomas J. Schoenbaum. "Non-trade Concerns in WTO Trade Negotiations: Legal and Ligitimate Reasons for Revising the 'Box' System." Int. J. Agricultural Resources, Governance and Ecology, Vol. 2, Nos. 3/4, 2003, pp399-410.

Simpson, James R. 人権の面からみたＷＴＯ 交渉の非貿易的関心事項 “jinken no men kara mita WTO koushou no hiba eki teki kanshin jikou.” (“Human Rights Aspects of Non-trade Concerns in WTO Negotiations”). の林水産図書資料月報 norinsuisan tosho shiriyou geppo.(MAFF Library Data Monthly Report). February 2003, p.31(In Japanese).

Simpson, James R., Ou Li and Fu Ping Li. “Economic and Institutional Structural Analysis of Semi-Nomadic Pastoralists in the Extreme Northwest of China.” 龍谷大学国際社 会文化研究所紀要 (Society and Culture: Journal of the Socio-Cultural Research Institute, Ryukoku University,) Vol. 5, march, 2003, pp37-51 (in English).

Simpson, James R. and Yosuke Onoochi. “Japan’s Dairy Industry: A Study in Structural Adjustment.” 国 際文化研究　 Kokusaibunka Kenkyuu (Intercultural Studies), Vol 6, 2002, pp 69-92. (in English).

Simpson, James R., Ou Li and Fu-ping Li. “Grassland Development in China: use of the Participatory Rural Appraisal (PRA) Research Method.” 龍谷大学国際社会文 化研究所紀要 (Society and Culture: Journal of the Socio-Cultural Research Institute, Ryukoku University,) Vol. 4, Nov, 2002, pp 191-203. (in English).

Li, Ou and James R. Simpson. “Grassland Animal System Development in China Since 1949: Expanding Interaction with the Cropping Area.” Studies in Regional Science, vol. 31, no 3, March, 2002, pp 283-294.

Kiminami, Lily and James R. Simpson. “Strategies for Regional Development in China: Large Scale Development of China’s Western Region.”国際文 化研究　 Kokusaibunka Kenkyuu (Intercultural Studies), Vol. 5, 2001, pp 47-54. (in English).

Simpson, James R., et. al. “Commercial Pig, Broiler and Laying Hen Farm Structure in China, 1996.” 龍谷大学国際 社会文化研究所紀要 (Society and Culture: Journal of the Socio-Cultural Research Institute, Ryukoku University), Vol. 2, Nov, 2000, pp 247-269. (in English).

Simpson, James R. and Shioya Yasuo. “Cattle Embryo Transfer Economics: The Koiwai Farm in Iwate Prefecture, Japan.” 　国際文 化研究　 Kokusaibunka Kenkyuu (Intercultural Studies), 1999, Vol.3, pp.71-77. (in English).

Simpson, James R. “Agriculture in Transition: the Czech Republic, Hungary and Poland.” 龍谷大学国際社会 文化研究所紀要 (Society and Culture, Journal of the Socio-Cultural research Institute, Ryukoku University), 1999, Vol. 1, pp 29-40.(in English).

Simpson, James R. “Professor and Course Evaluation: First-year surprises” (驚かされたアンケート結果 Odokasareta Anketo Kekka) 国際文化ジャーナル (Journal of Intercultural Communication), 1999, March, pp.108-111. (in English)

Simpson, James R. and Yoichi Kojima 我が国の肉用生 産の現状と受精卵の利用 “Wagakuni no Nikuyou Seisan no Genjyou to Jyusei ran Ishouku Gijyutsu no Riyou” (Situation of beef Cattle Production and the Use of Embryo Transfer Technology in this Country (Japan): Etcalf Program for Proliferation of Wagyu calves by Embryo Transfer and Analysis of Economic Aspects). Part 1. 畜産の研究　 Chikusan no Kenkyu (Animal Husbandry), 1998, February, vol. 52 (2), pp.233-235. (in Japanese)

Simpson, James R. and Yoichi Kojima. 我が国の肉用生 産の現状と受精卵の利用“ Wagakuni no Nikuyou Seisan no Genjyou to Jyusei ran Ishoku Gijyutsu no Ryou” (Situation of beef Cattle Production and the Use of Embryo Transfer Technology in this Country (Japan): Etcalf Program for Proliferation of Wagyu calves by Embryo Transfer and Analysis of Economic Aspects). Part 2. ????? Chikusan no Kenkyu (Animal Husbandry), 1998, March, vol. 52 (3), pp.355-360. (in Japanese)

Simpson, James R. “China’s Ability to Feed its Livestock.” The Asia Pacific Journal of Economics & Business Vol.1 (2), December, 1997, pp. 69-84.

Simpson, James R. "Look at it This Way." Outlook on Agriculture, Vol. 26, No. 3, Sept., 1997, pp. 141-143.

Simpson, James R. 中国における家畜 飼料の必要量と利用可 能理由“Chugoku ni Okeru Kachiku Shiryo no Hitsuyou Ryou to Riyou Kanou Ryou: Yosoku to Housaku.“ (Animal Feed Requirements and Availabilities in China: Projections and Policies),国際文化研究 Kokusai Bunka Kenkyu (Intercultural Studies), 1997, pp. 113-123 (in Japanese).

Simpson, James R. and Ou Li. “ Feasibility Analysis for Development of Northern China’s Beef Industry and Grazing Lands.” Journal of Range Management, Vol. 49 (6), November 1996, pp. 560-564.

Simpson, James R. and Joseph Conrad. "Central American Animal Agriculture in Relation to Natural Resources." Agricultural Systems, Vol. 44, 1994, pp. 143-161.

Simpson, James R. and J.H. Conrad. "Intensification of Cattle Production Systems in Central America: Why and When." Journal of Dairy Science Vol. 76, 1993, pp. 1744-1752.

Ou Li, Rong Ma and James R. Simpson. "Changes in the Nomadic Pattern and its Impact on the Inner Monogolian Steep and Grasslands Ecosystem." Nomadic Peoples, Number 33, November 3, 1993.

Simpson, James R. "Urbanization, Agro-Ecological Zones and Food Production Sustainability." Outlook on Agriculture, Vol. 22, No. 4, Dec., 1993, pp. 233-239.

Braun, Kenneth R., Claus D. Buergelt, Ramon C. Littell, Stephen B. Linda and James R. Simpson, "Use of an Enzyme-Linked Immunosorbent Assay to Estimate Prevalence of Paratuberculosis in Cattle in Florida". Journal of American Veterinary Medical Association. Vol 196, No. 8, 1990, pp. 1251-1254.

Simpson, James R. and C. Patrick Moore "Economics of Zeranol in Beef Cattle Production", World Review of Animal Production. Vol. 25, No. 2, April-June, 1990, pp. 27-36.

Kojima, Yoichi and James R. Simpson 中国の畜産特 に養豚の事情"Choogoku no Chikusan, Tokuni Yoton no Jitsujo" "Chinese Livestock with Emphasis on Pigs." Part 1. 畜産の研究 Chikusan no Kenkyu (Animal Husbandry), 1989, Vol. 43 (3): 357-363. (in Japanese)

Kojima, Yoichi and James R. Simpson 中国の畜産特に 養豚の事情"Choogoku no Chikusan, Tokuni Yoton no Jitsujo" "Chinese Livestock with Emphasis on Pigs." Part 2. 畜産の研究　 Chikusan no Kenkyu (Animal Husbandry), 1989, Vol. 43 (4): 483-489. (in Japanese)

Cheng Xu and James R. Simpson. "Biological Recycle Farming in the People's Republic of China: The Doudian Village Experiment." Journal of Alternative Agriculture ( 4, No. 1): 1989, 3-7.

Simpson, James R. and Jimmye S. Hillman. “Influence of Technological Change on Future United States Beef Exports to the EEC.” Quarterly Journal of International Agriculture, vol. 24, no3, July-Sept, 1985, pp279-292.

Simpson, James R., William Kunkle, Charles Courtney and Jan K. Shearer. "Economic Analysis of Controlling Liver Flukes." Agri­Practice 6 (2): 1985, 20-24.

Simpson, James R. and John T. Steele. "Institutional Affiliation of Contributors to the American Journal of Agricultural Economics, l973-l983." American Journal of Agricultural Economics (67): 1985, 325-327.

Sullivan, Gregory M., Donald E. Farris and James R. Simpson. "Production Effects of Improved Management Practices in East African Cattle Grazing Systems." Quarterly Journal of International Agricult­ure, 24 (l): 1985, 22-37.

M'Pia, Elengasa and James R. Simpson. "Use of an Economic Demographic Simulation Model for Planning in Zaire's Beef Cattle Subsector." Journal of African Studies, (11): 1984, 74-82.

Simpson, James R. and Bernard E. Rollin. "Economic Consequences of Animal Rights Programs." Journal of Business Ethics, (3): 1984, 2l5-225.

Simpson, James R. and Gregory Sullivan. "Planning for Institutional Change in Utilization of Sub-Saharan Africa's Common Property Range Resources." African Studies Review (27): 1984, 61-78.

Simpson, James R. "Beef Prices and Grading Systems: A Worldwide Perspective." World Animal Review, (50) April-June: 1984, 29-35.

Simpson, James R. "Ethics, Economics and Multinational Corporat­ions Vis-À-Vis Developing Nations." The Journal of Business Ethics, (l): 1982, 227-237.

Simpson, James R., and Charles Wilcox. "Determination of Optimum Cattle Systems for Tropical and Subtropical Livestock Enterprises." Journal of Dairy Science, (65): 1982, l055-l066.

Simpson, James R. "Evaluating Countercyclical Aspects of the United States' Meat Import Act of l979." American Journal of Agricul­tural Economics, (64): 1982, 243-248.

Morsink-Villalobos, Jennifer, and James R. Simpson. "Export Subsidies: The Case of Costa Rica's Banana Industry." InterAmer­ican Economic Affairs, 34 (3): 1981, 69-86.

Simpson, James R., and Forrest E. Steglin. "An Economic Analysis of the Effect of Increasing Transportation Costs on Florida's Cattle Feeding Industry." Southern Journal of Agricultural Economics, l3 (2), December: 1981, l4l-l48.

Spreen, T.H., R.E. Mayer, J.R. Simpson, and J.T. McClave. "Forecasting Monthly Slaughter Cow Prices with a Subset Autoregressive Model." Southern Journal of Agricultural Economics, (l), July: 1979, 127-131.

Adams, John W., and James R. Simpson. "Estimates of South American Beef Multipliers." Growth and Change, 8 (4), October: 1977, 28-32.

Simpson, James R. "The Rise of United States Academic and Government Interest in Foreign Economic Development." Economic Development and Culture Change, 24 (3), April: 1976, 633-644.

Simpson, James R. and Ray B. Billingsley. "Application of a Macro-Economic Demographic Simulation Model to Planning in Paraguay." International Journal of Agrarian Affairs, Supplement: 1976, 78-88.

Simpson, James R. "Estimacion de Multiplacadores de Producto Desagregando Matrices Insumo-Producto." Cuadernos de Economia, No. 38 (April): 1976, 3-2l.

Simpson, James R. and Donald E. Farris. "The Benefits for Economic Develop­ment from Selected South American Beef Exports." World Animal Review, No. l3: 1975, 9-l5.

Simpson, James R. "Population, Beef and Economic Well-being: Paraguay Over the Next 50 Years."Revista Paraguaya de Sociologia, 1975, 65-68.

Simpson, James R., and Lonnie L. Jones. "A Note on the Progress of the Econometric Movement." History of Political Economy, 7 (2), Summer: 1975, 73-75.

Simpson, James R., and John Adams. "Disaggregated Input-Output Models as and Economic Development Policy Tool." American Journal of Agricultural Economics, 57 (4), November: 58 (4): 1975, 584-590.

Simpson, James R. "American Agriculture and the Prophecy of Increasing Misery: Comment." American Journal of Agricultural Economics, 56 (l), February: 1974, l60-l6l.

Simpson, James R., and Robert A. Young. "Open Access and the Economics of Grazing Land Conservation: The Papago Case." Journal of Soil and Water Conservation, 28 (4), July-August: 1973, l65-l68.

Simpson James R., and Ruben Fretes. "An Economic Evaluation of Buffelgrass in Paraguay." Journal of Range Management, 25 (4), July: 1972, 26l-266.

Simpson, James R. "Costs and Returns in a Study of Common Property Range Improvements." Journal of Range Management, 24 (4), July: 1971, 248-25l.

Simpson, James R. "Uses of Cultural Anthropology in Economic Analysis: A Papago Case." Human Organization, 29 (3), Fall: 1970, l62-l68.