Simpson, James R. and Masaru Yamada. これでいいのか食料 貧国日本：私たちの安全な食 を守るには。東京。家の光協 会、２００４ (Is it Right that Japan be a Food Poor Country: What Should We do to Protect Our Food?). Tokyo, Ienohikari Publishing Co. 2004. (in Japanese).

Simpson, James R. これでいいのか日本の食 糧、アメリカ人研究者の警告 (Is Today’s Food Situation Good for Japan? Warning From an American Researcher). Tokyo, Ienohikari Publishing Co. 2002. (in Japanese).

Simpson, James R., Yoichi Kojima, Ryohei Kada, Akira Miyazaki and Tadashi Yoshida. Japan’s Beef Industry: Economics and Technology for the Year 2000. Wallingford, Oxon, U.K., CAB International, 1996. (Also translated to Chinese).

Simpson, James R., Tadashi Yoshida, Akira Miyazaki and Ryohei Kada. Technological Change in Japan's Beef Industry. Boulder, Colo., Westview Press, 1985.

Simpson, James R., Yoichi Kojima, Ryohei Kada, Akira Miyazaki and Tadashi Yoshida. Japan’s Beef Industry: Economics and Technology for the Year 2000. To Chinese. Published by the National Institute for Compilation and Translation, Taiwan, 1999.

Simpson, James R. “Regional Survey Report.” Animal Feed Resources in Asia and the Pacific. Tokyo, Asian Productivity Organization, 1990, pp. 11-84.

Simpson, James R. “Japan and China—How Big a Market?,” ed. L.S. Pope, Beef Cattle Science Handbook, Vol. 22, Bryan, Texas: Lang Printing, Inc., 1988, pp. 422-433.

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. WTO 貿易交渉におけ る非貿易的関心事項　 (“Non-trade Concerns in WTO Trade Negotiations”.) 農業と経済 (Nogyou to Keizai.) September, 2004 pp 119-132 (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 (Agriculture and Economics). Feb 2003, pp 25-39. (In Japanese).

Simpson, James R. WTO 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 (Agriculture and Economics). Feb 2003, pp 25-39. (Original English draft).

Simpson, James R. 人権の面からみたＷＴ Ｏ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). April 2003. (In Japanese).

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

Simpson, James R. 驚かされたアンケート結果 “Odokasareta Anketo Kekka” (Professor and Course Evaluation : First-year surprises) 国際 文化ジャーナル ”Kokusaibunnka Jyanaru” (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. 畜産の研究　 Chikusan no Kenkyu (Animal Husbandry), 1998, March, vol. 52 (3), pp.355-360. (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 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).

Smpson, James R. "Future of the Dairy Industries in China, Japan and the United States: Conflict resolution in the Doha Round of WTO Agricultural Trade Negotiations." Working Paper Series No. 1, Afrasian Centre for Peace and Development Studies, Ryukoku University, 2005.

Simpson, James R. “Is Today’s Agricultural Situation Good for Japan? Japanese Farmer’s Strategies to Cope with Globalization of Agriculture.” Keynote Speech, Japan Agricultural Exchange Council Annual National Agricultural Forum, Shizuoka, Shizuoka prefecture, Japan, November 7, 2005.

Simpson, James R. and Masaru Yamada. “The Impact on Japan and Japanese Agriculture from China’s Entry into The WTO.” Proceedings: Agricultural Trade with China in the new Economic and Policy Environment. WCC-101, Sonoma, California, April 8-10, 2001.

Hirooka, Hiroyuki and James Simpson. 　シミュレーション法を 用いた牛肉生産における受精卵移植 技術の育種的・経済的評価　 “Genetic and Economic Evaluation for Embryo Transfer Techniques in Beef Cattle Production Using Simulation Methodology” 平成９年度食肉に関す る助成研究調査成果報告書、伊藤 記念財団。Ito Ham Foundation Annual Report, 1998, Vol.16, 90-95. (in Japanese).

Simpson, James R. “Economic Analysis of a Beef Cattle Embryo Transfer Program in Japan.” Proceedings, the 8th AAAP Animal Science Congress, Tokyo, Japan, October 13-18, 1996, pp. 298-299. Published by the Japanese Society of Zoo technical Science, Tokyo, Japan.

Simpson, James R. “食の安全を守るにわ声を上 げるべきだ（上）(Raise your voice to protect your food safety) 月間JA 2005 (02), pp 40-41 (in Japanese).

Simpson, James R. “食の安全を守るにわ声を上 げるべきだ（下）(Raise your voice to protect your food safety) 月間JA 2005 (03), pp 40-41 (in Japanese).

Simpson, James R. 食料依存率６０％　でいいの ですか？. “shokuryou ison ritsu 60% de iinodesuka.” (“Is a 60 percent Food Dependency Rate good for You?”) 現代農業 “gendai nougyo.” (Agriculture Today). January, 2003, pp 346 and 347. (in Japanese).

Simpson, James R. and Yosuke Onoochi. “Structural Adjustments May Influence Japanese Dairy Industry.” Feedstuffs, 2002, April 22, pp11, 12, 13, 22.

Simpson, James R. and Yosuke Onoochi. 日本の酪農家戸 数は１０年で半減の可能性　 (Japan’s Dairy Farms Projected to be Halved this Decade) 。農林経済(Agricultural and Forestry Economics), 2002, July 29, Vol. 9459, pp. 8-11 (in Japanese).

Yamada, Masaru and James R. Simpson コメの重みが問われる 日米通商交渉　 “komei no omomi ga towareru nichi bei tsusho kosho” (How Much Should Rice Weigh in Japan/American Trade Negotiations? 農林経済　 (Agricultural and Forestry Economics), 1999, April 15,Vol. 9176, pp 6-8. (in Japanese).

Simpson, James R. “How much is a kilogram of rice worth for Japan?” Feedstuffs, 1999, March 22, p.8.

Simpson, James R. .グローバル化と食糧安全保障 "Gurobaru Ka to Shokuryou Anzen Hoshou" (Globalization and Food Security: Some New Dimensions).畜産 の情報 (Chikusan no Jyouhou). (Animal Husbandry Information) June, 1998 Vol. 105, pp. 2-3 (in Japanese)

Simpson, James R. 食糧自給率が低 くては安心して眠れない "Shokuryou Jikyu Ritsu ga Hiku Kute wa Anshin Shite Nemurenai". (If the Food Self-sufficiency Rate is Low You Can’t Sleep Well). JA ジャーナル JA Jianaru (JA Journal). November, 1998 Vol. 525, pp. 50-52. (in Japanese)

Simpson, James R. and Yoichi Kojima. 受精卵移植に よる素牛生産の経済性“Jyusei Ran Ishoku niyoru Sogyu Seisan no Keizai Sei (jyo)” (Economic feasibility of Embryo Transfer in Calf Production).?? Nikugyuu Jianaru (The Beef Cattle Magazine), 1998, August, pp. 63-65. (in Japanese)

Simpson, James R. and Yoichi Kojima. 受精卵移植 による素牛生産の経済性“Jyusei Ran Ishoku niyoru Sogyu Seisan no Keizai Sei (ge)” (Economic Feasibility of Embryo Transfer in Calf Production). ??Nikugyuu Jianaru (The Beef Cattle Magazine), 1998, September, pp. 38-43. (in Japanese)

Simpson, James R. and P.J. van Blokland. “Japanese Dairy Industry Faces Pressures Like that of U.S.” Feedstuffs. June 14, 1993, pp. 16, 17.

Simpson, James R., Yoichi Kojima and Liu Shaubo. “Japanese, U.S., Chinese Pig Production Systems Studied.” Feedstuffs, May 2, 1988, pp. 22-23, 77.

Simpson, James R., Tadashi Yoshida, Akira Miyazaki and Ryohei Kada. “Technology May Make Japan More Competitive in Beef Market.” Feedstuffs Vol. 58, No. 18, May 5, 1986, pp. 16-17.

1986
Simpson, James R., Tadashi Yoshida, Akira Miyazaki and Ryohei Kada. “Beef Consumption, Production to Grow Substantially in Japan.” Feedstuffs Vol. 58, No. 19, May 12, 1986, pp. 19-21.

Simpson, James R. “TPP a risky venture for Japan” The Japan Times. March 12, 2013.

Simpson, James R. and Thomas J. Schoenbaum. “Japan has Viable Options on the TPP Conundrum: Why Not Use One?” The Japan Times. November 3, 2011, p. 9.

Simpson, James R. 国民の心配は食糧安 保：交渉で議論尽くせ (kokuminnoshinpaihashokuryoanzenpo: koshoudegirontsukuse). Food Security is Our Concern: Do everything in the negotiations. 日本農業新聞 Nihon Nogyo Shinbun, June 27, 2005. (in Japanese).

Simpson, James R.貿易交渉、食糧安保考慮を, (in Japanese). (Concern on Trade Negotiations and Food Security).日本経済新聞 Nihon Keizai Shinbun, July 8,2002.

Simpson, James R. “FTAs and Japanese Agricultural Trade Liberalism: Survival or Protectionism?” The Nikkei Weekly, July 20, 2002.

Simpson, James R. “Japan has Right to Decide About Food Security.” The Daily Yomiuri., September 15, 2002.

Simpson, James R. “ Japan Faces a Real Crisis in Food Self-sufficiency.” The Asahi Shimbun and the International Herald Tribune, August 1, 2001.

Simpson, James R. “Japan, Human Rights and the WTO,” The Japan Times, March 18, 2000.

Simpson, James R. “ How Much is a Kilogram of Rice Worth,? The Japan Times, February 14, 1999.

Simpson, James R. 和牛生産のかかえる課題 “Wagyu Seisan no Kakaeru Kadai“ (Centralization: The Strategy for Japan’s Wagyu Industry), 日本農 業新聞 Nihon Nogyo Shinbun, February 17, 1997. (in Japanese)

Simpson, James R.岐路に立つ日本の肉牛産業 “Kiro ni Tatsu Nihon no Nikugyuu Sangyou (Decision Time: Should Japan’s Wagyu Industry Survive?), 日本農業新聞 Nihon Nogyo Shinbun, September 9, 1996. (in Japanese)

Interview. 和牛産業の生き残りET作戦 “Wagyuu Sangyou no Ikino kori ET Sakusen” (ET project Toward Wagyu Industry Survival),日本農業新聞 Nihon Nogyo Shinbun, December, 1994. (in Japanese)

Interview. 低すぎる日本の自給率 Hikusugiru Nihon no Jikyuuritsu” (Japanese Self-sufficiency is Too Low), 日本農業新聞 Nihon Nogyo Shinbun, November 28, 1993. (in Japanese)