Kyushu University Academic Staff Educational and Research Activities Database
List of Presentations
Mitsuyasu Yabe Last modified date:2021.06.19

Professor / Agricultural and Resource Economics / Department of Agricultural and Resource Economics / Faculty of Agriculture


Presentations
1. LIN Gan, TAKAHASHI Yoshifumi, NOMURA Hisako, SATO Goshi, YABE Mitsuyasu, Could The Chosen One Be The Better One? - Evaluation on China’s “Agricultural Leading Enterprise Program, The 10th International Symposium on East-Asian Agricultural Economics 2019, 2020.06.
2. Tran Thi Thu Duyen, Yoshifumi Takahashi, Goshi Sato, Hisako Nomura, Mitsuyasu Yabe, Famers’ preferences for contracts to adopt certified organic shrimp production in Vietnam, International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2018, 2018.11.
3. 黒川哲治・矢部光保・野村久子・高橋義文「認定地からの距離と生物多様性認証が贈答品の消費者評価に及ぼす影響-世界農業遺産・静岡の茶草場農法を事例に-」,地域農林経済学会,東京農業大学,東京都,2018年10月12-14日..
4. Takeru Kusudo, Takafumi Gotoh, Yoshifumi Takahashi and Mitsuyasu Yabe, Considering Non-Response Bias in Contingent Valuation by Using Auxiliary Variables in Internet Based Survey, The 9th International Symposium on East-Asian Agricultural Economics 2018, 2018.10.
5. Takeru Kusudo, Takahashi Yoshifumi and Mitsuyasu Yabe, Analysis of the Feasibility of Voluntary Provision of Public Goods from the Perspective of Missing Data Problem, The Association for Regional Agricultural and Forestry Economics 2018 International Workshop II, 2018.08.
6. 113. 濱坂岳暢・髙橋義文・矢部光保「液肥販売がバイオマス活用施設運営に与える影響の分析-日田市バイオマス資源化センターを事例として-」農村計画学会2017年度秋季大会,和歌山大学,和歌山県,2017年11月25-26日..
7. Takeru Kusudo, Yoshifumi Takahashi, Hisako Nomura, Goshi Sato, and Mitsuyasu Yabe, Analysis of peoples's awareness toward the brand-new way to provide environmental public goods: Participate-decision and amount-decision of pro-environmental donation via electricity rate plan, International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2017, 2017.11.
8. Myo Sabai Aye, Yoshifumi Takahashi, Hisako Nomura, Goshi Sato, and Mitsuyasu Yabe, Consumer's preference and willingness to pay towards environmentally friendly tomato in Myanmer, International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2017, 2017.11.
9. Ei Thazin Soe, Yoshifumi Takahashi, Hisako Nomura, Goshi Sato, and Mitsuyasu Yabe, Improved Varieties Adoption and Its Impact on Technical Efficiency of Soybean Farmers in Southern Shan State, Myanmer, International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2017, 2017.11.
10. Tatang Sutisna, Yoshifumi Takahashi, Hisako Nomura, Goshi Sato, and Mitsuyasu Yabe, Factors Influencing Consumer's Willingness to Pay Toward Good Agricultural Practices of Local Rice Production in Banten, Indonesia, International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2017, 2017.11.
11. Heru Susilo, Yoshifumi Takahashi, Hisako Nomura, Goshi Sato, and Mitsuyasu Yabe, Willingness to Contribute Labor for Restoring Mangroves Ecosystems in Mahakam Delta, Indonesia, International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2017, 2017.11.
12. Bui Xuan Hong, Mitsuyasu Yabe and Yoshifumi Takahashi, Determinants of marketability for organic biomass liquid fertilizer from human waste in Da Nang city, Vietnam, The 8th International Symposium on East-Asian Agricultural Economics 2017, 2017.11.
13. Zhen Wu, Goshi Sato, Yoshifumi Takahashi and Mitsuyasu Yabe, A Comparison Analysis of Cost Factors of the Nursing Home for the Aged in Urban and Suburban Area in Fukuoka Prefecture, The 8th International Symposium on East-Asian Agricultural Economics 2017, 2017.10.
14. Zhen Wu, Mitsuyasu Yabe, Yoshifumi Takahashi, An Analysis of Choice Factors of the Nursing Home for the Aged in Fukuoka Prefecture, The 13rd International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2016, 2016.11.
15. Xiao Yan, Hisako Nomura, Yoshifumi Takahashi, Mitsuyasu Yabe, Analysis of the socio-economic determinants of indirect users’ willing to pay for preserving the ecosystem in Nasu, The 13rd International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2016, 2016.11.
16. Masuda Begum Sampa, Mitsuyasu Yabe, Yoshifumi Takahashi, Hisako Nomura, Investigating Psychological Factors and Socio-Demographic characteristics that may influence ‘ETHICAL CONSUMPTION’ in Japan” Hotel Interciti, Daejeon, Korea, November 8-11, 2016., The 13rd International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2016, 2016.11.
17. Sein Mar, Mitsuyasu Yabe, Production Analysis of Pulses farmers in Myanmar: Technical Efficiency Approach considering climate effect, The 13rd International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2016, 2016.11.
18. Thi Thanh Loan Le, Yoshifumi Takahashi, Hisako Nomura, Sato Goshi, Mitsuyasu Yabe, Determinants of home composting behavior: empirical evidence from Hoi An,Vietnam, The 13rd International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2016, 2016.11.
19. Hong Ngyen Bich, Mitsuyasu Yabe, Yoshifumi Takahashi, Improving Resource Use Efficiency for Sustainable Agriculture under Climate Change: A Case Study of Vietnamese Tea Production, The 7th International Symposium on East-Asia Agricultural Economics 2016, 2016.10.
20. Mitsuyasu Yabe, The Market Value of GIAHS Certification: Traditional Tea-grass Integrated System in Japan and Biodiversity Conservation, The 7th International Symposium on East-Asia Agricultural Economics 2016, 2016.10.
21. Dao M.Hai, Xuchun Qiu, Hai Xu, Masato Honda, Mitsuyasu Yabe, Kiwao Kadokami, Yohei Shimasaki, Yuji Oshima, Contaminants in liquid organic fertilizers used for agriculture in Japan, The 3rd The Japan Society For International Development (JASID) Western Japan Research Meeting, 2016.08.
22. Thi Hoang Anh Dao, Yoshifumi Takahashi, Mitsuyasu Yabe, Estimating the Farmers' Willingness to Pay for Municipal Solid Waste Compost in Hanoi, The 6th Congress of the East Asian Association of Environmental and Resource Economics (EAAERE), 2016.08.
23. Thi Thanh Loan,Le, Mitsuyasu Yabe, Yoshifumi TAKAHASHI, Factors Influencing Public Perceived Policy Effectiveness in Monitoring Municipal Solid Waste Separation at Source Program, The 6th Congress of the East Asian Association of Environmental and Resource Economics (EAAERE), 2016.08.
24. Min San, Mitsuyasu Yabe, Yoshifumi Takahashi, Preference towards Certificate for Development of Safety milk in Myanmar, The 6th Congress of the East Asian Association of Environmental and Resource Economics (EAAERE), 2016.08.
25. Le, Thi Thanh Loan, Mitsuyasu Yabe, Yoshifumi Takahashi, Factors Influencing Future Intention of Municipal Organic Waste Separation at Source, The 3rd 3R International Scientific Conference, 2016.03.
26. Mitsuyasu Yabe, Globally Important Agricultural Heritage Systems (GIAHS) and Its perspective in Vietnam, the Economic and Environmental Program for South East Asia (EEPSEA) , 2015.11.
27. Mitsuyasu Yabe, Hidetaka Tsujibayashi, Comparison of Anaerobic and Aerobic Fermentation Plant for Recycling Organic Waste and Liquid Fertilize Use: In the Viewpoint ofLife Cycle Assessment and Treatment Cost, JSPS Core-to-COre Program, 2015.11.
28. Mitsuyasu Yabe, Yoshifumi Takahashi, Ying,Yangqing, The Economic Analysis of Consumer Preference on GIAHS Brand Tea in Japan, The International Joint Symposium between Japan and Korea (AFELiSA), 2015.11, 85. Ying, Yangqing, Yoshifumi Takahashi, Goshi Sato and Mitsuyasu Yabe, , Tottori, Japan, November 4-5, 2015.
29. Mitsuyasu Yabe, Yoshifumi Takahashi, Goshi Sato, Hisako Nomura, kou Kaen, The Use of Agricultural Resources and Tourism Resources in Akiyoshidai Grassland, The International Joint Symposium between Japan and Korea, 2015.11, ,.
30. Le, Thi Thanh Loan, Dao Thi Hoang Anh, Hisako Nomura, Yoshifumi TAKAHASHI, Goshi SATO, Mitsuyasu Yabe, Municipal Organic Waste Treatment Practices at Household Level in Vietnam, The International Joint Symposium between Japan and Korea (AFELiSA) , 2015.11, 83. Le, Thi Thanh Loan, Dao Thi Hoang Anh, Hisako Nomura, Yoshifumi Takahashi, Goshi Sato, and Mitsuyasu Yabe, , The International Joint Symposium between Japan and Korea (AFELiSA), .
31. 矢部 光保, Estimation of Ecological Values on Environment -frendly Agricultural Products , Chinese Ecological Economics Society, 2015.08.
32. Mitsuyasu Yabe, Hisako Nomura, Masuda Begum Sampa,, Latent Preference and Valuation of Health Walk on footpath in UK, The Fifth Congress of the Sixth Congress of the East Asian Association of Environmental and Resource Economics (EAAERE), Academia, 2015.08.
33. Thi Mar Win, Mitsuyasu Yabe, Hisako Nomura, Resource Use and Technical Efficiency Analysis of Hybrid Maize Farmers in Myanmar, International Conference on Social Sciences and Psychology, 2015.06.
34. Yalin Yuan, Mitsuyasu Yabe, Takahashi Yoshifumi, Hisako Nomura, Model of Household Kitchen Waste Separation Behavior: A Case Study of Beijing, International Conference on Social Sciences and Psychology, 2015.06.
35. Phouthivong Khamsay, Mitsuyasu Yabe, Hisako Nomura, Tourists’ Preferences for Eco-Friendly Services Related to River Conservation of Hotel Industry Laos A Case Study of Namxong River in Vangvieng District, International Conference on Social Sciences and Psychology, 2015.06.
36. Nguyen Bich Hong, Mitsuyasu Yabe, Input-Oriented Technical Efficiency of Tea Production in the Northern Mountainous Region of Vietnam, , International Conference on Social Sciences and Psychology, 2015.06.
37. Mitsuyasu Yabe, Yoshifumi Takahashi, Hisako Nomura, Thi Mar Win, Resource Use and Technical Efficiency Analysis of Hybrid Maize Farmers in Myanmar, the 8th ADB-Japan Scholarship Program Scholars' Research Forum, 2015.06.
38. Thi Mar Win, Yoshifumi Takahashi, Hisako Nomura, Mitsuyasu Yabe, Resource Use and Technical Efficiency Analysis of Hybrid Maize Farmers in Myanmar, the 8th ADB-Japan Scholarship Program Scholars' Research Forum, Asian Development Bank Institute, 2015.06, 76. Thi Mar Win, Yoshifumi Takahashi, Hisako Nomura and Matsuyasu Yabe,, the 8th ADB-Japan Scholarship Program Scholars' Research Forum, Asian Development Bank Institute, T.
39. Mitsuyasu Yabe, Yoshifumi TAKAHASHI, Goshi SATO, Nomura Hisako, Le,Thi Thanh Loan, Dao Thi Hoang Anh, Municipal Organic Waste Treatment Practices at Household Level in Vietnam, The International Joint Symposium between Japan and Korea (AFELiSA), , 2015.04, 83. Le, Thi Thanh Loan,, Hisako Nomura, Yoshifumi Takahashi, Goshi Sato, and Mitsuyasu Yabe, .
40. Vo Hong Tu, Mitsuyasu Yabe, Environmental Efficiency of Ecologically Engineered Rice Production in the Mekong Delta of Vietnam, Agricultural Economic Society of Japan Conference 2015, 2015.03.
41. Kusudo, Takeru, Mitsuyasu Yabe, Recognition of Payment Chance and Estimation of Willingness to Pay, International Symposium on Agricultural, Food, Environmental and Life Sciences in Asia, 2014, 2014.10.
42. Kusudo, Takeru, Mitsuyasu Yabe, Actual Amount of Donation versus Expressed Willingness to Pay, 5th International Symposium on East-Asia Agricultural Economics 2014, 2014.10.
43. Huynh, Viet Khai, Mitsuyasu Yabe, Agricultural and Environmental Policies in Vietnam, Rice Conference organized by Ministry of Agriculture, Dominican Republic, 2014.10.
44. Yuan, Yalin, 矢部 光保, Modelling Heterogeneity in Residents' Preferences for the Attributes of Household Kitchen Waste Sources Separation Services in Beijing, 食農資源経済学会, 2014.09.
45. Huynh, Viet Khai, Mitsuyasu Yabe, Estimating Consumer Behavior for Environmentally Certified Rice: Evidence from Choice Experiment, The 5th International Seminar of JSPS Core-to-Core Program; Collaborative Project for Soil and Water Conservation in Southeast Asian Watersheds, 2014.08.
46. Tran, Thi Thu Duyen, Mitsuyasu Yabe, Analysis of Tourists' Preferences for Ecotourism and Biodiversity Conservation in Protected Area in Vietnam: The case of Phu My Protected Area, The 5th International Seminar of JSPS Core-to-Core Program; Collaborative Project for Soil and Water Conservation in Southeast Asian Watersheds, 2014.08.
47. Huynh, Viet Khai, Mitsuyasu Yabe, Using a Choice Experiment to Value Non-market Environmental Benefits of the Biodiversity Conservation Project in the Mekong Delta, Vietnam, 2014 Hawaii International Conference of Business, 2014.05.
48. Mitsuyasu Yabe, Conservation of Biodiversity and Its Value in Agricultural Products, The East Asia Research Association for Agricultural Heritage Systems(ERAHS), 2014.04, Biodiversity is one of the important aspects of Agricultural Heritage Systems and some consumers might be willing to pay a higher price for agricultural commodities that are produced in a way that conserves biodiversity. If so, whether can market-oriented policies to promote adding the value of biodiversity to agricultural products be used to conserve biodiversity?
Our study focuses on consumer reactions to “life brand” products, which is labeled “Stork-raising rice” in Toyooka City in Japan, produced environmentally-friendly agricultural practices for the revival of extinct stork. Using a choice experiment, we analyzed whether these agricultural products can achieve higher market prices.
The results showed that consumer, who had knowledge that stork populations had been revived because of changes in agricultural practice, are willing to buy expensive rice that improve biodiversity conservation for stork. However, consumers who bought this rice because of a preference for reduced-pesticide or organic food, without knowledge of revived stork history, were not willing to do so. The majority of agricultural product consumers in Japan are this type of consumer.
Thus, the promotion of biodiversity conservation by only “life brand” agricultural products is not enough. Therefore, government support and public activities are indispensable for biodiversity conservation.
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49. Yuan, Yalin, Mitsuyasu Yabe, Currenet Situation of Beijing Residents' Household Kitchen Waste Separation, EAEP2013 the 7th international symposium on the east asian environmental problems, 2013.11.
50. Arbiol, Joseph Morales, Mitsuyasu Yabe, Hisako Nomura, An Estimation of the Economic Burden of Leptospirosis Using Cost-of-Illness Approach, International Symposium on Agricultural, Food, Environmental and Life Sciences in Asia (International Joint Symposium among Japan, Korea and China), 2013.11.
51. Tran, Thi Thu Duyen, Mitsuyasu Yabe, The Economic Benefit of Sarus Crane Conservation in Mekong River Delta, Vietnam, International Symposium on Agricultural, Food, Environmental and Life Sciences in Asia (International Joint Symposium among Japan, Korea and China), 2013.11.
52. Jeon, Iksung, Mitsuyasu Yabe, Policy Comparison between Japan and Korean on the Development of Biomass Industry using Livestock Wastes, International Symposium on Agricultural, Food, Environmental and Life Sciences in Asia (International Joint Symposium among Japan, Korea and China), 2013.11.
53. 中村 順恵, Mitsuyasu Yabe, Life Cycle Assessment of Yamaga Biomass Center in Kumamoto, Japan, International Symposium on Agricultural, Food, Environmental and Life Sciences in Asia (International Joint Symposium among Japan, Korea and China), 2013.11.
54. Yuan, Yalin, 矢部 光保, Beijing Residents' Willingness to Pay for Household Kitchen Waste Separation, 日中韓国際学術シンポジウム, 2013.10.
55. Tran, Thi Thu Duyen, Mitsuyasu Yabe, Willingness to pay for Sarus Crane Conservation in Mekong River Delta, Vietnam, Third International Seminar of JSPS Core-to-Core Program : Collaborative Project for Soil and Water Conservation in Southeast Asian Watersheds, 2013.08.
56. Khai, Huynh Viet, Mitsuyasu Yabe, Estimating Urban Residents’ Willingness to Pay for the Biodiversity Conservation of Swamp Forest in Vietnam, Third International Seminar of JSPS Core-to-Core Program : Collaborative Project for Soil and Water Conservation in Southeast Asian Watersheds, 2013.08.
57. Long, Hoan Van, Mitsuyasu Yabe, Goshi SATO, A Review on the Environmental Policies and the Situation of Water Pollution in Vietnam, 2013 International Conference on Business and Social Sciences, 2013.06.
58. Koun, Pich, Mitsuyasu Yabe, Goshi SATO, Economic Valuation for Improved Sanitation Services in Cambodia: An Application of Choice Modeling, 2013 International Conference on Business and Social Sciences, 2013.06.
59. Nguyen, Thi Quynh Chi, Mitsuyasu Yabe, Goshi SATO, Measuring the Efficiencies of Shrimp Monoculture Farms in Tam Giang-Cau Hai Lagoon, Thua Thien Hue Province, Vietnam - Stochastic Production Frontier versus Data Envelopment Analysis, 2013 International Conference on Business and Social Sciences, 2013.06.
60. Huynh Viet Khai, Mitsuyasu Yabe, Economic value of water quality improvement: A case of rivers in Soc Trang, Vietnam, 9th International Conference on Environmental, Cultural, Economic and Social Sustainability, 2013.01.
61. Quynh Chi Nguyen Thi, Mitsuyasu Yabe, Shrimp Poly-culture Development and Local Livelihoods in Tam Giang-Cau Hai Lagoon, Thua Thien Hue, Vietnam
, 9th International Conference on Environmental, Cultural, Economic and Social Sustainability, 2013.01.
62. Koun Pich, Goshi SATO, Mitsuyasu Yabe, Willingness to Pay for Improved Sanitation Services in Cambodia: Contingent Valuation and Choice Modeling Applications, 9th International Conference on Environmental, Cultural, Economic and Social Sustainability, 2013.01.
63. Hisako Nomura, Mitsuyasu Yabe, Can the Willingness to Pay be actually paid? -An aging society, rural development and conserving agricultural heritage-, Association of Japanese Studies in Indonesia/Asosiasi Studi Jepang di Indonesia (ASJI), 2012.11.
64. Masato TO, Mitsuyasu Yabe, Life cycle assessment of waste treatment plants in Japanese rural area, International Symposium on Agriculture, Food, Environmental and Life Science in Asia 2012, 2012.11.
65. Yue FAN, Mitsuyasu Yabe, Elicting consumers' willingness to pay and valuing the influence of underlying attitude for organic milk in China, International Symposium on Agriculture, Food, Environmental and Life Science in Asia 2012, 2012.11.
66. Quynh Chi Nguyen Thi, Mitsuyasu Yabe, Analysis of Productive Efficiency of Shrimp Poly-culture Farms: A Case Study in Tam Giang – Cau Hai Lagoon, Thua Thien Hue Province, Vietnam, The 9th International AFAS Joint Symposium between Japan and Korea, 2012.11.
67. Joseph Arbiol, Maridel Borja, Mitsuyasu Yabe, Hisako Nomura, Patients' preference and value for leptospirosis vaccine attribute: A dicrete choice experiment approach, The 9th International AFAS Joint Symposium between Japan and Korea, 2012.11.
68. Koun Pich, Goshi SATO, Mitsuyasu Yabe, Willingness to Pay for Improved Sanitation Services: A Case Study in Bonteay Meas District, Kampot Province, Cambodia, The 9th International AFAS Joint Symposium between Japan and Korea, 2012.11.
69. Hoan Van Long, Mitsuyasu Yabe, Linking Economic Development with Social And Environmental Issues in Viet Nam, The 6th International Symposium on the East Asian Environmental Problems (EAEP2012), RIEAE, 2012.11.
70. Hisako Nomura, Mitsuyasu Yabe, Can the Willingness to Pay be actually paid? –A pilot program for conserving agricultural heritage-, The 3rd International Symposium on East Asia Agriculture, 2012.10.
71. Hisako Nomura, Mitsuyasu Yabe, Joseph Arbiol, Where are micro policies necessary in the scope to mitigate a neglected disease?, ACSPRI Conferences, RC33 Eighth International Conference on Social Science Methodology, 2012.07.
72. Hoan Van Long, Mitsuyasu Yabe, Impact of Environmental Factors on Rice Profit: A Study from Vietnam’s Red River Delta, International Conference of Economics and Business Administration, 2012.06.
73. Yabe, Mitsuyasu, T. Hayashi and B. Nishimura, Consumer behavior for biodiversity conservation and price formation in agricultural products, The Economics of Ecosystems and Biodiversity (TEEB) Conference 2012, Mainstreaming the Economics of Nature: Challenges for Science and Implementation, March 21, 2012, Leipzig, Germany.
74. FanYue, Mitsuyasu Yabe&Goshi Sato, "Chinese consumers’ demand for organic milk and organic animal welfare in China"the the 8th International Symposium between Japan and Korea, November 16th, 2011,Tottori University, Japan

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75. Joseph Arbiol, Maridel Borja, Mitsuyasu Yabe & Hisako Nomura,“Economic Valuation of Leptospirosis Control and Prevention Program Using Contingent Valuation Method”, the 8th International Symposium between Japan and Korea, November 16th, 2011,Tottori University, Japan


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76. Ying Ge, Mitsuyasu Yabe, Yue Fan , Bo Huang, Tinggun Chen & Goushi Sato, “A Survey and Analysis of Public Awareness on Biodiversity in China”, the 8th International Symposium between Japan and Korea, November 16th, 2011,Tottori University, Japan
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77. Daovinh Souphonphacdy, Goshi Sato and Mitsuyasu Yabe,"Impact of Rubber Concession on Rural Livelihood in Champasack Province, Lao PDR", the Food, Agricultural and Resource Economics Society of Japan Conference, September 18, 2011, Nagasaki, Japan..
78. Viengpasith Vanisaveth, Goshi Sato and Mitsuyasu Yabe, "Analysis of Technical Efficiency of Smallholder Maize Farmers in Northern Lao PDR: A Case Study of Paklay District Sayaboury Province", the Food, Agricultural and Resource Economics Society of Japan Conference, September 18, 2011, Nagasaki, Japan..
79. Galawat, F., and M. Yabe. “An Analysis of Farm Level Profit Efficiency Among Rice Farmers in Brunei Darussalam: A Stochastic Frontier Approach”. the Food, Agricultural and Resource Economics Society of Japan Conference, September 18, 2011, Nagasaki, Japan..
80. Galawat, F., and M. Yabe. “An Analysis of Farm Level Technical Efficiency in the Rice Production in Brunei Darussalam; A Stochastic Frontier Approach. International Journal of Arts and Sciences Conference, May 29th – June 2nd, 2011, Harvard University, USA.
81. Hoang Van Long and Mitsuyasu Yabe(2011) Unequal Regional Development in Rural Vietnam: Spatial Disparities and Policy Considerations, Presentation at International Conference of Business and Economic Research, , Langkawi, Malaysia,.
82. Huynh Viet Khai and Mitsuyasu Yabe “The Damage to Rice Production Caused by Water Pollution in Vietnam”, the 7th International Conference on Environmental, Cultural, Economic and Social Sustainability, University of Waikato, Hamilton, New Zealand, January 05-07, 2011. .
83. Ryoya Fujiwara, Mitsuyasu Yabe and Goshi Sato "Economic Evaluation of Grassland Preservation”, The 7th International Joint Symposium between Japan and Korea: Current Status and Perspectives of Agriculture, Forestry, and Animal Sciences in 2010, Kangwon National University, Chuncheon, Korea, November 11-12, 2010.
84. Hoang Van Long and Mitsuyasu Yabe “Analyzing Income Inequality in Rural Vietnam Using Panel Data”, The 7th International Joint Symposium between Japan and Korea: Current Status and Perspectives of Agriculture, Forestry, and Animal Sciences in 2010, Kangwon National University, Chuncheon, Korea, November 11-12, 2010.
85. Mitsuyasu Yabe, Rumi Nakagawa, Takashi Hayashi and Bunei Nishimura“Japanese Green Consumer's Preference for Life Brand Rice”, The 7th International Joint Symposium between Japan and Korea: Current Status and Perspectives of Agriculture, Forestry, and Animal Sciences in 2010, Kangwon National University, Chuncheon, Korea, November 11-12, 2010.
86. Huynh Viet Khai and Mitsuyasu Yabe “The loss of rice production due to industrial pollution in Vietnam”, the Economics and Environment Network Symposium the Australian National University, Australia, November 22-24, 2010 .
87. Huynh Viet Khai, Mitsuyasu Yabe “Effect of Water Pollution on the Profit of Rice Production in Vietnam”, The 7th International Joint Symposium between Japan and Korea: Current Status and Perspectives of Agriculture, Forestry, and Animal Sciences in 2010, Kangwon National University, Chuncheon, Korea, November 11-12, 2010.
88. Huynh Viet Khai, Mitsuyasu Yabe “Effect of Water Pollution on the Profit of Rice Production in Vietnam”, The 7th International Joint Symposium between Japan and Korea: Current Status and Perspectives of Agriculture, Forestry, and Animal Sciences in 2010, Kangwon National University, Chuncheon, Korea, November 11-12, 2010.
89. Huynh Viet Khai, Mitsuyasu Yabe “Impact of Water Pollution on Rice Productivity in Vietnam”, 1st International Conference of EAAERE on Environmental Fiscal Mechanism for Sustainable Development, Hokkaido University, Sapporo, Japan, August 17-19, 2010.
90. Chapika Sangkapitux, Andreas Neef, Mitsuyasu Yabe, Worapong Polkongkaew, Nucharee Pimpaud, Jiraporn Konsurin(2010)"Organic fruit farming in the northern Thai uplands: Are urban consumers willing to pay the price premium?" , International Symposium "Sustainable Land Use and Rural Development in Mountainous Regions of Southeast Asia",Hanoi University of Agriculture, Hanoi,21-33 July 2010.
91. Impacts on Life Improvement of Rice farmers in Vietnam.
92. Impacts on Life Improvement of Rice farmers in Vietnam.
93. Income Inequality between the Kinh and the Co Tu Farm Households in the Buffer Zone of Bach Ma national Park, Vietnam.
94. New Development of Environmentally Friendly Agricultural Policy in England.
95. Agricultural Policy Impacts in Soybean Productive Efficiency in the Mekong Delta of Viet Nam.
96. Supporting Domestic Bio-ethanol Production with Gasoline Tax and Estimating Acceptable Subsidy Level .
97. Demand Analysis of Local Rice Production in Brunei: An Application of Choice Modeling.
98. Ou Ratabak and Mitsuyasu Yabe, "Analyzing decision making of tourists and ecotourism development in Phnom Prich Wildlife Sanctuary, Cambodia," Annual Conference of The Agricultural Economics Society of Japan, March 28, 2008, Utsunomiya University, Japan .
99. Yabe, Mitsuyasu, Social Acceptance for Environmental Payments in Japan: Comparison of Contingent Valuation Method and Choice Modeling, China-Japan Workshop on Agricultural Trade and Food Safty, 17-18 Nov. 2007, Renmin University of China, Beijin, China .
100. Yabe, Mitsuyasu,Rice production for bio-ethanol and appropriate allocation of subsidy, International Seminar: Hybrid Rice and Agro-ecosystem, 22-24 Nov. 2007, Hanoi University of Agriculture, Vietnam.
101. Yabe, Mitsuyasu, Traditional Land Use and Contingent Valuation of Cultural Landscape, Multifunctionality and Sustainability of Land Use in SE. and E. Asia, 11-14 Sep. 2007, Kyushu University.
102. Valuing the Willingness to Pay for the Introduction of Bio-Ethanol on Use of Domestic Automobile Fuel.
103. Economic evaluation on environmental goods and its political use.
104. Mitsuyasu Yabe, Comparison of Stated Preference Methods for Environmental Payments, The Recent States and Perspectives of Agricultural Environment and Biocenology 2006, The 3rd International Joint Syposium between Korea and Japan, 2006.Oct.19-20.
105. Tomoko Imoto and Mitsuyasu Yabe, Compatibility between Conservation of Nature and Tourism on Iriomote Island, The Recent States and Perspectives of Agricultural Environment and Biocenology 2006, The 3rd International Joint Syposium between Korea and Japan,pp.14-27. 2006.Oct.19-20.
106. Yuki Suzuki and Mitsuyasu Yabe,"Econometric Analysis on Consciousness of Food Safety and Purchase Behavior of Consumer",2005 Annual Meeting of the Agricultural Economics Society of Japan, July 18, 2005, Sapporo, Japan.
107. Mitsuyasu Yabe, "Conservation Value of Grassland and Environmental Payment,"2006 Annual Meeting of the Agricultural Economics Society of Japan, March 30, 2006, Tokyo, Japan.
108. Mitsuyasu Yabe, Andreas Kontoleon,"Latent Market Segmentation Analysis of the Demand for GM Derived Foods: Implications for the EU’s GM Labelling Regime," The World Congress of Environmental and Resource Economists, July 6, 2006, kyoto, Japan.
109. Mitsuyasu Yabe,"Evaluation on Cost Effectiveness of Restored Environment: Improved Contingent Valuation Method and Application for Environmental Accounting",2005 Annual Meeting of the Agricultural Economics Society of Japan, July 18, 2005, Sapporo, Japan.
110. Andreas Kontoleon,Mitsuyasu Yabe, and Laura Darby,"Alternative Payment Vehicles in Contingent Valuation:The Case of Genetically Modified Foods"14th Annual Meeting of The European Association of Environmetal and Resource Economists, June 25, 2005,Bremen, Germany..
111. Myun-ju Jang, Mitsuyasu Yabe, Sato Goshi, Hitoshi Yokogawa, A Comparative Study on Multi-functionality of Agriculture and Rural Development between Korea and Japan, International Joint Symposium between Korea and Japan: The Resent Status and Perspectives of Agricultural Environment and Biotechnology, November 10, 2004, Daejeon, Korea.
112. Mitsuyasu Yabe, Restored Environment and Visitors'Value, International Joint Symposium between Korea and Japan: The Resent Status and Perspectives of Agricultural Environment and Biotechnology, November 10, 2004, Daejeon, Korea.
113. Mitsuyasu Yabe, Valuation of Restored Ecosystem: The Improved Contingent Valuation Method by Removal of Bids Bias, Second International Conference on Environmental Concerns (ICEC): Innovative Technology and Management Options, October 12-15, 2004, Xiamen, China.
114. Mitsuyasu Yabe and Andreas Kontoleon, "Accounting for Consumer Heterogeneity over GM Foods: An Application of Latent Marketing Model, " 2003.7,Proceedings of 7th International Consortium on Public Goods and Public Policy for Agricultural Biotechnology, Ravello, Italy.
115. Mitsuyasu Yabe, "Concept of Multifunctionality and Economic Valuation," International Convention on Multifunctionality of Paddy Farming and its Effect in ASEAN Member Countries, 2003.10, Quezon City, Philippines.
116. Mitsuyasu Yabe, "Multifunctionality of Agriculture and its Evaluation in ASEAN Countries",2003.11, International Society for Southeast Asian Agricultural Science, Tokyo.
117. Mitsuyasu Yabe, "Research Trend of Agricultural Economics in Japan: Multifunctionality of Paddy Field and its Evaluation,"Academic Seminar and Information Session for the Japanese Government for Human Resource Development Scholarship (JDS) in Vietnam 2005-2006, 2004.8, Hanoi, Vietnam.
118. Heru Susilo, Yoshifumi Takahashi, Hisako Nomura, Goshi Sato, and Mitsuyasu Yabe, Willingness to Contribute Labor for Restoring Mangroves Ecosystems in Mahakam Delta, Indonesia, International Symposium on Agricultural, Food, Environmental and Life Science in Asia, 2017, 2017.11.