Publications
(1) Articles
Nguyen, Quynh Chi Thi and Mitsuyasu Yabe, Input Cost Saving and Technical Efficiency Improvement in Shrimp Poly-Culture Production: An Application of Data Envelopment Analysis, Global Journal of Science Frontier Research: D Agriculture and Veterinary,14(2), pp.13-26, May 2014
Huynh, Viet Khai and Mitsuyasu Yabe, Choice modeling: assessing the non-market environmental values of the biodiversity conservation of swamp forest in Vietnam, International Journal of Energy and Environmental Engineering, 5(77), pp.1-8, March 2014, DOI 10.1007/s40095-014-0077-5
Nguyen, Quynh Chi Thi and Mitsuyasu Yabe, Shrimp Poly-Culture Development and Local Livelihoods in Tam Giang-Cau Hai Lagoon, Vietnam, Journal of Agricultural Science, 6(2), pp.1-14, 2014.02, DOI 10.5539/jas.v6n2p
Indrawan, Mochamad, Mitsuyasu Yabe, Hisako Nomura, Rhett Harrison (2014) Deconstructing satoyama – The socio-ecological landscape in Japan, Ecological Engineering, Vol. 64, pp.77-84 (http://dx.doi.org/10.1016/j.ecoleng.2013.12.038).
矢部光保「農業の多面的機能に関する政策措置と経済評価の諸側面」『農業と園芸』88(11),pp.1081-1093.
Mar, Sein, Mitsuyasu Yabe and Kazuo Ogata, Technical Efficiency Analysis of Mango Production in Central Myanmar, Journal of ISSAAS, The International Society for Southeast Asian Agricultural Sciences, 19(1), pp.49-62, 2013.05
Arbiol, Joseph, Maridel Borja, Mituyasu Yabe, Hisako Nomura, Nina Gloriani, Shin-ichi Yoshida, Valuing Human Leptospirosis Prevention Using the Opportunity Cost of Labor, International Journal of Environmental Research and Public Health, 10(5), pp.1845-1860, 2013.05.
Yuan, Yalin and Mitsuyasu Yabe. Demand for New Loan Product by Farming Households in Northwest China: Case Study of Shaanxi and Gansu Provinces, China-USA Business Review, 12(3), pp. 229-240, 2013.03.
Nomura, Hisako, Mitsuyasu Yabe, Takeshi Nishio, Mari Izumi, Kazuo Hirai and Tetsuji Kurokawa. Framework for improvement of farmland biodiversity in Japan, Journal of Environmental Planning and Management,10(1), pp.1-16, 2012.9.
Galawat, Fadil and Mitsuyasu Yabe. Profit Efficiency in Rice Production in Brunei Darussalam: A Stochastic Frontier Approach,Journal of ISSAAS,18(1), pp.100-112,2012.
Huynh, Viet Khai and Mitsuyasu Yabe. Rice Yield Loss Due to Industrial Pollution in Vietnam. Journal of US-China Public Administration, 9(3), pp.248 - 256, 2012.3.
Galawat, Fadil and Mitsuyasu Yabe. Profit Efficiency in Rice Production in Brunei Darussalam: A Stochastic Frontier Approach, Journal of ISSAAS, 18(1), 100-112. 2012
Huynh, Viet Khai and Mitsuyasu Yabe. Rice Yield Loss Due to Industrial Pollution in Vietnam. Journal of US-China Public Administration, 9(3), pp. 248 - 256, 2012.3.
Huynh, Viet Khai and Mitsuyasu Yabe. Effect of Agricultural Policy on Rice Farmers in Vietnam. Journal of the Faculty of Agriculture, Kyushu University, 57(1), pp.333 -338, 2012.2
Oo, May Lwin, Mitsuyasu Yabe and Viet Khai Huynh. Farmers’ Perception, Knowledge and Pesticide Usage Practices, pp. A Case Study of Tomato Production in Inlay Lake, Myanmar, Journal of the Faculty of Agriculture, Kyushu University, 57(1), pp.327-331, 2012.2.
Huang, Bo, Yinchu Zeng, Yarong Lü and Mitsuyasu Yabe. Measuring the Value of Windbreak and Sand-fixation in the Sandstorm Source Control Project in and around Beijing and Tianjin based on CVM’s Different Inquiry Methods. Journal of the Faculty of Agriculture, Kyushu University, 57(1), pp.345-351, 2012.2
Souphonphonphacdy, Daovinh, Mitsuyasu Yabe and Goshi Sato. Impact of Rubber Concession on Rural Livelihood in Champasack Province, Lao PDR. Journal of the Faculty of Agriculture, Kyushu University, 57(1), pp.339 -344, 2012.2.
Galawat, Fadil and Mitsuyasu Yabe. Evaluation of Technical, Allocative, Economic Efficiency in Rice Production, pp. A Case Study on Rice Farmers in Brunei Darussalam, Journal of the Faculty of Agriculture, Kyushu University, 57(1), pp.317-325, 2012.2.
Viengpasith, Vanisaveth, Mitsuyasu Yabe and Goshi Sato. Analysis of Technical Efficency of Smallholder Maize Farmers in Northern Lao PDR, pp. A Case Study of Paklay District, Sayaboury Province. Journal of the Faculty of Agriculture, Kyushu University, 57(1), pp.309-315, 2012.2
Hoang, Van Long and Mitsuyasu Yabe. Economic Transformation in Rural Vietnam, pp. A Perspective from Agriculture. China-USA Business Review, 10(12), pp.1347-1360, 2011.12.
Hoang, Van Long and Mitsuyasu Yabe. The Impact of Environmental Factors on the Productivity and Efficiency of Rice Production, pp. A Study in Vietnam's Red River Delta. European Journal of Social Sciences, 26(2), pp. 218-230, 2011.12.
Huynh, Viet Khai and Mitsuyasu Yabe. An Analysis of Willingness to Pay for Commodity Insurance of Rice Production in Vietnam, Asia-African Journal of Economics and Econometrics, 11(2), pp.485-493, 2011.12.
Huynh, Viet Khai and Mitsuyasu Yabe. Evaluation of the Impact of Water Pollution on Rice Production in the Mekong Delta, Vietnam. The International Journal of Environmental, Cultural, Economic and Social Sustainability, 7(5), pp.43 -58, 2011.12
Huynh, Viet Khai and Mitsuyasu Yabe. The Price Insurance Demand of Rice Producers in Vietnam. International Journal Arts & Sciences, 3(2), pp.127-135, 2011.11.
Hyunh, Viet Khai and Mitsuyasu Yabe, Technical Efficiency Analysis of Rice Production on Vitenam, Journal of ISSAAS, 17(1), pp.134-146, 2011.6.
Ying Ge , T. Chen and M. Yabe, An Economic Analysis of Consumer Awareness towards China's GAP Certification Scheme for Crab Aquaculture, Journal of Rural Problem, 47(2), 243-248, 2011.9 (In Japanese)
Galawat, Fadil and Mitsuyasu Yabe. An Analysis of Farm Level Technical Efficiency in the Rice Production in Brunei Darussalam, pp. A Stochastic Frontier Approach. The International Journal Arts & Science, 4(15), pp. 21-31, 2011.
Hoang, Van Long and Mitsuyasu Yabe. Factors Affecting to Household Income of the Kinh and the Ethnic Minority in Rural Vietnam, pp. A Case Study in the Buffer Zone of Bach Ma National Park. Asian-African Journal of Economics and Econometrics. 11(1), pp. 209-219, 2011.
Huang, B. ,H. Yokogawa and M. Yabe , Education and Income in Rural Western China, pp. Evidence from a Survey of 5 Countries in 3 Provinces, Sci. Bull. Fac. Agr., Kyushu Uni., 65(2), pp.159-169, 2010.(In Japanese）
Ying Ge , T. Chen and M. Yabe, Water Pollution of the Lake Tai in China and Its effect on Crab Aquaculture, Sci. Bull. Fac. Agr., Kyushu Uni., 65(2), pp.151-158. 2010.10 (In Japanese）
Nomura, H., M. Yabe, M. Izumi, K. Hirai and T. Nishio .The Implementation Framework and Practical Issues of the Agri-environmental Stewardship in England, Sci. Bull. Fac. Agr., Kyushu Uni., 65(2), pp.143-149, 2010.10 (In Japanese）
Huang, B., M. Yabe, W. Xia and Y. Zeng. Understanding Crisis-based Communication on Environmental Protection in China , pp. Mass Media and Individuals, Journal of the Faculty of Agriculture, Kyushu University, 55(2), pp.419-426. 2010.
Peng, C., Y. Zeng, B. Huang and M. Yabe , The Contracts between Leading Agribusiness Enterprises and Rural Households, pp. Its Effects on Firm-level Export of Agricultural Products, Journal of the Faculty of Agriculture, Kyushu University, 55(2), pp.411-417 . 2010.10.
Sang, D. T., K. Ogata and M. Yabe , Contribution of Forest Resources to Local People’s Income, pp. A Case Study in Cat Tien Biosphere Reserve, Vietnam, ournal of the Faculty of Agriculture, Kyushu University, 55(2), pp.397-402 . 2010.10.
Huang, B. and M. Yabe. A study on the Sandstorm Source control Project in and Around Beijing and Tianjin, Sci. Bull. Fac. Agr., Kyushu Uni., 65(1), pp.23-30, 2010.2 (In Japanese）
Sithyphone, Khounsaknalath, Mitsuyasu Yabe, et al. Comparison of Feeding Systems, Feed Cost, Palatability and Environmental Impact among Hay-fattened Beef, Consistent Grass-only-fed Beef and Conventional Marbled Beef in Wagyu (Japanese Black cattle), Animal Science Journal, 82, pp.352-359, 2011.03.
Mitsuyasu Yabe, Supply of Domestic Bio-ethanol and the Relative Value of Public Subsidy: Comparison of Road Maintenance and Environmental Support with Gasoline Tax, Studies in Regional Science, 39(3), pp.567-583, 2009. (In Japanese)
Chen, T. and M. Yabe, Study on the formation of household management in Chinese agriculture, Sci. Bull. Fac. Agr., Kyushu Uni., 64(1) pp.63-73, 2009. (In Japanese)
Huynh, Viet Khai, Mitsuyasu Yabe, Hiroshi Yokogawa and Goshi Sato, The Situation and Comparative Advantage of Soybean Production in the Mekong River Delta of Viet Nam, Journal of the Faculty of Agriculture, Kyushu University, 53 (2), pp. 607-614, 2008.
Huynh, Viet Khai, Mitsuyasu Yabe, Hiroshi Yokogawa and Goshi Sato, Analysis of Productive Efficiency of Soybean in the Mekong River Delta of Viet Nam, Journal of the Faculty of Agriculture, Kyushu University, 53(1), pp.271-279, 2008.
Imoto Tomoko and Mitsuyasu Yabe, Changes of WTP with Conditions Variable: Analysis of Consumers' Preference about Bio-Ethanol Blended Gasoline, Environmental science, 21(6), 427-434, 2008.11 (In Japanese)
Hisako Nomura and Mitsuyasu Yabe, Receptiveness of Japanese Farmers towards an Environmental Payment Scheme : An Analysis of the Determining Factors behind Participation and Land Enrolment in an Environmentally Friendly Farming Practices, Japanese Journal of Farm Management, 45(2), 1-11, 2007.9 (In Japanese)
Kontoleon, Andreas and Mitsuyasu Yabe, Market Segmentation Analysis of Preferences for GM Derived Animal Foods in the UK, Journal of Agricultural & Food Industrial Organization, 4(1) , pp.1-36, 2006.
Yabe, Mitsuyasu and Kentaro Yoshida, Use of Stated Preference Methods for Environmental Payments in Japan, Comparison of Contingent Valuation Method and Choice Experiments, Quarterly Journal of International Agriculture, 45(4), pp.437-453, 2006.
Nishizawa, Eiichiro, Tetsuji Kurokawa and Mitsuyasu Yabe, Policies and Resident’s Willingness to Pay for Restoring the Ecosystem Damaged by Alien Fish in Lake Biwa, Japan, Environmental Science and Policy, 9, pp.448-456, 2006.
Yabe, Mitsuyasu, New Roles of Agriculture and Economic Evaluation on Multifunctionality in ASEAN Countries, Journal of ISSAAS, 10(1), pp. 51-63, 2004.
Bergstrom, John, Kevin Boyle and Mitsuyasu Yabe, Trading Taxes vs. Paying Taxes to Value and Finance Public Environmental Goods, Environmental & Resource Economics, 28, pp.533–549, 2004.
Neath, Net and Mitsuyasu Yabe, Min Song and Hiroshi Yokogawa, An Optimal Allocation of Forestland between Conservation and Community Forest in the Preah Sihanouk National Park, Cambodia, Journal of the Faculty of Agriculture, Kyushu University, 49(2), pp.549-569,2004.
Kontoleon, Andreas and Mitsuyasu Yabe, Assessing the Impacts of Alternative ‘Opt-out’ Formats in Choice Experiment Studies, pp. Consumer Preferences for Genetically Modified Content and Production Information in Food, Journal of Agricultural Policy Research, 5, pp.1-43, 2003.
(2) Books
Huynh, Viet Khai and Mitsuyasu Yabe. Economic Impact of Water Pollution on Rice Production in Vietnam, LAP Lambert Academic Publishing, pp.1-89, 2013.02
Mitsuyasu Yabe, Takashi Hayashi and Bunei Nishimura, Economic analysis of consumer behaviour and agricultural products based on biodiversity conservation value, In J.Ram Pillarisetti (ed.), Multifunctional Agriculture, Ecology and Food Security: International Perspectives, pp.21-37, 2013.02
Huynh Viet Khai and Mitsuyasu Yabe, Impact of Industrial Water Pollution on Rice Production in Vietnam, In Nigel W.T. Quinn (ed.), International Perspectives on Water Quality Management and Pollutant Control, pp. 61-85, Croatia, INTECH publishing, 2013.2.
Huynh Viet Khai and Mitsuyasu Yabe ,The Comparative Advantage of Soybean Production in Vietnam: A Policy Analysis Matrix Approach, In James E. Board (ed.). A Comprehensive Survey of International Soybean Research – Genetics, Physiology, Agronomy, and Nitrogen Relationships, pp. 161-179, Croatia, INTECH publishing, 2013.1
Hoang,Van Long and Mitsuyasu Yabe, Economic Development in Viet Nam :Its Impacts on the Society and Agriculture Production, LAP Lambert Academic Publishing, pp.1-124, 2012.9
Huynh, Viet Khai and Mitsuyasu Yabe, Productive Efficiency of Soybean Production in the Mekong River Delta of Viet Nam, In Tzi-Bun Ng ed., Soybean – Applications and Technology, pp.111-126, INTECH publishing, Croatia, 2011.4
Ou, Ratanak and Mitsuyasu Yabe, Valuing Preferences for Ecotourism in the Phnom Prich Wildlife Sanctuary, Cambodi, In Bennett, J. and E. Birol (eds.) Choice Experiments in Developing Countries, pp. Implementation, Challenges and Policy Implications, Edward Elgar Publishing, Cheltenham, UK, pp.205-222, 2010.
Ou, Ratanak and Mitsuyasu Yabe, Analyzing Decision-Making by Tourists for Ecotourism Development in Cambodia, Using Latent Segment Model in Phnom Prich Wildlife Sanctuary, Emerging Trends, Challenges and Innovations, Community Based Natural Resource Management (CBNRM) in Cambodia, Vol. 2, CBNRM Learning Institute, pp.493-514, 2009.
Kontoleon, Andreas and MitsuyasuYabe, Latent Market Segmentation Analysis of Choice Experiment Data and Implications for the EU’s GM Labeling Policy, in Ekin Birol and Phoebe Koundouri (eds.) The Choice Experiments Informing Environmental Policy, Edward Elgar Publishing, pp.146-177, 2008.
Goda, Motoyuki, Ryouehi Kada and Mitsuyasu Yabe, Concept and Significance of Multifanctionality of Agriculture, pp. A Global Perspective, in The ASEAN Secretariat and MAFF of Japan, Final Report, pp. Country Case Studies on Multifunctionality of Agriculture in ASEAN Countries, pp.19-34, 2006.
Bergsrom, John, Kevin Boyle and Mitsuyasu Yabe, Determinants of Ground Water Quality Values, pp. Georgia and Maine Case Studies, in John Bergstrom and Kevin Boyle (eds.), Economic Value of Water Quality, Edward Elgar Publishing, pp.15-47, 2001.
(3) Proceedings
Yabe, Mitsuyasu, Rumi Nakagawa, Takashi Hayashi and Bunei Nishimura, Japanese Green Consumer's Preference for Life Brand Rice, The 7th International AFAS Joint Symposium between Korea and Japan, Chechen, Korea, pp.1-14, 2010.11.
Yabe, Mitsuyasu, Supporting Domestic Bio-ethanol Production with Gasoline Tax and Estimating Acceptable Subsidy Level, International Symposium between Japan and Korea, The Recent States and Perspectives of Food System, Agricultural Environment and Biocenology, Chungnam National University, Korea, pp.59-71, 2008.
Yabe, Mitsuyasu,, Economic Value of Ecosystem Conservation in Japan, Reduction of Starting Point Bias by Bid Effect Function, World Wilderness Congress Symposium, Anchorage, Alaska, pp.116-122, 2007.
Yabe, Mitsuyasu, Comparison of Stated Preference Methods for Environmental Payments, The 3rd International Joint Symposium between Korea and Japan, Recent States and Perspectives of Agricultural Environment and Biocenology 2006, Kangwon National University, Korea, pp.45-59, 2006.
Imoto, Tomoko and Mitsuyasu Yabe, Compatibility between Conservation of Nature and Tourism on Iriomote Island, The 3rd International Joint Symposium between Korea and Japan, Recent States and Perspectives of Agricultural Environment and Biocenology 2006, Kangwon National University, Korea, pp.14-27, 2006.
Yabe, Mitsuyasu, Environmental Payment and Conservation Value of Endangered Species in Grassland, An Approach from Stated Preference Analysis, International Joint Symposium between Korea and Japan, The Resent Status and Perspectives of Agricultural Environment and Biotechnology, Kyushu University, Japan, pp.108-119, 2005.
Yabe, Mitsuyasu, Restored Environment and Visitors’ Value, International Joint Symposium between Korea and Japan, The Resent Status and Perspectives of Agricultural Environment and Biotechnology, Chungnam National University, Korea, pp.69-77, 2004.
Yabe, Mitsuyasu, and Hisako Nomura, Valuation of Restored Ecosystem, The Improved Contingent Valuation Method by Removal of Bids Bias, The Second International Conference on Environmental Concerns (ICEC), Innovative Technology and Management Options, Xiamen, China, Vol.1, pp.611-621, 2004.
(4) Research Papers
Yabe, Mitsuyasu, Joseph Arbiol and Hisako Nomura, Socioeconomic Survey on Burdens of Leptospirosis, Project Report for Burden of Disease Study, Laboratory of Environmental Economics, Faculty of Agriculture, Kyushu University, p.245, 2012.3.
Yabe, Mitsuyasu, Multifunctionality from the View Point of Economics and Its Related Research Activities, ASEAN Secretariat and MAFF of Japan, Report of Phase 1, Evaluation of Multifunctionality of Paddy-farming and Its Effects in ASEAN Countries Based on Country Case Studies, ASEAN-MAFF Japan Project on Multifunctionality of Agriculture, ASEAN Secretariat and MAFF of Japan, pp.11-31, 2005.
Presentation at the Academic or International Conferences
Yabe, Mitsuyasu, Hayashi Takashi, Nishimura Bunei, Sun Binhong, Conservation of biodiversity and its value in agricultural products, 1st Conference of East Asia Research Association for Agricultural Heritage Systems (ERAHS), Xinghua, Jiangsu, China, April 7-10, 2014.
Dyuen, Tran Thi Thu and 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), Sun Hotel, Miyazaki, 2013.11.07
Jeon, Iksung and 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), Sun Hotel, Miyazaki, 2013.11.07
Nakakura, Yukie and 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), Sun Hotel, Miyazaki, 2013.11.07
Arbiol, Joseph, Mitsuyasu Yabe, and 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), Sun Hotel, Miyazaki, 2013.11.07
Huynh, Viet Khai and 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, Water Resource University, Hanoi, Vietnam, 2013.8.7-8
Duyen, Tran Thi Thu, Goshi Sato and Mitsuyasu Yabe, “Willingness to pay for Sarus Crane Conservation in Mekong River Delta, Vietnam,” International Seminar of JSPS Core-to-Core Program: Collaborative Project for Soil and Water Conservation in Southeast Asian Watersheds, Water Resource University, Hanoi, Vietnam, 2013.8.7-8
Long, Hoang Van, Goshi Sato and Mitsuyasu Yabe, A Review on the Environmental Policies and the Situation of Water Pollution in Vietnam, 2013 International Conference on Business and Social Sciences, Courtyard Marriot Seoul Times Square, Seoul, Korea, 2013.6.29
Koun, Pich, Goshi Sato and Mitsuyasu Yabe, Economic Valuation for Improved Sanitation Services in Cambodia: An Application of Choice Modeling, 2013 International Conference on Business and Social Sciences, Courtyard Marriot Seoul Times Square, Seoul, Korea, 2013.6. 28
Nguyen, Thi Quynh Chi, Goshi Sato and Mitsuyasu Yabe, 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, Courtyard Marriot Seoul Times Square, Seoul, Korea, 2013.6.28
Koun, Pich, Goshi Sato and 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, International Conference Center, Hiroshima, 2013.1.24.
Nguyen, Thi Quynh Chi and 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, International Conference Center, Hiroshima, 2013.1.24.
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, International Conference Center, Hiroshima, 2013.1.24.
Nomura, Hisako and 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), 2012.11.29.
Yabe, Mitsuyasu, Study of Agro-environmental Economics in Kyushu University, Kyushu University, Faculty of Agriculture, Follow-up Seminar for JDS Graduates from the MS program: Agricultural Research, Development, and Contemporary Issues in Vietnam, Can Tho University, Viet Nam, 2012.11.24.
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, Chungnam National University, Daejeon, 2012.11.7.
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, Chungnam National University, Daejeon, 2012.11.7.
Nguyen, Thi Quynh Chi and 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, Chungnam National University, Daejeon, 2012.11.7.
Fan, Yue and 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, Chungnam National University, Daejeon, 2012.11.7.
To, Masato and 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, Chungnam National University, Daejeon, 2012.11.7.
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, Kyushu University, 2012.11.6.
Yabe, Mitsuyasu,Study of Agro-environmental Economics in Kyushu University, Kyushu University, Faculty of Agriculture, Follow-up Seminar for JDS Graduates from the MS program:Agricultural Research, Development, and Contemporary Issues in Vietnam, Can Tho University, Viet Nam, November 24, 2012
Nomura, Hisako and Mitsuyasu Yabe, Can the Willingness to Pay be Actually Paid?: A pilot Program for Conserving Agricultural Heritage,The 3rd International Symposium on East Asian Agriculture “Aging Farmers and Agricultural Polices in East Asian Countries” Seoul National University, Seoul, Korea, Oct. 26-27, 2012
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, Leipzig, Germany, 2012.3.21.
Galawat, Fadil and Mitsuyasu Yabe, An Analysis of Farm Level Technical Efficiency in the Rice Production in Brunei Darussalam, pp. A Stochastic Frontier Approach, International Journal of Arts and Sciences Conference, Harvard University, 2011.5.30.
Souphonphacdy, Daovinh , Goshi Sato and Mitsuyasu Yabe , Impact of Rubber Concession on Rural Livelihood in Champasack Province, Lao PDR, 食農資源経済学会, Nagasaki, 2011.9.18.
Vanisaveth, Viengpasith, Goshi Sato and Mitsuyasu Yabe, Analysis of Technical Efficiency of Smallholder Maize Farmers in Northern Lao PDR, pp. A Case Study of Paklay District Sayaboury Province, 食農資源経済学会, Nagasaki, 2011.9.18.
Galawat, Fadil and Mitsuyasu Yabe, An Analysis of Farm Level Profit Efficiency Among Rice Farmers in Brunei Darussalam, pp. A Stochastic Frontier Approach, 食農資源経済学会, Nagasaki, 2011.9.18.
Fan, Yue, Mitsuyasu Yabe and Goshi Sato,Chinese consumers’ demand for organic milk and organic animal welfare in China?, the 8th International Symposium between Japan and Korea, Tottori University, 2011.11.16.
Arbiol, Joseph, Maridel Borja, Mitsuyasu Yabe and Hisako Nomura, Economic Valuation of Leptospirosis Control and Prevention Program Using Contingent Valuation Method?, the 8th International Symposium between Japan and Korea, Tottori University, 2011.11.16.
Ying Ge, Mitsuyasu Yabe, Yue Fan , Bo Huang, Tinggun Chen and Goushi Sato A Survey and Analysis of Public Awareness on Biodiversity in China, the 8th International Symposium between Japan and Korea, Tottori University, 2011.11.16.
Hoang, Van Long and Mitsuyasu Yabe, Hoang Van Long Unequal Regional Development in Rural Vietnam, pp. Spatial Disparities and Policy Considerations, International Conference of Business and Economic Research, Langkawi, 2011.03.
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, NZ, 2011.01.
Huynh, Viet Khai and Mitsuyasu Yabe, The loss of rice production due to industrial pollution in Vietnam, , Huynh Viet Khai, the Economics and Environment Network Symposium, The Australian National University, Canberra, 2010.11.
Ryoya Fujiwara, Mitsuyasu Yabe and Goshi Sato, Economic Evaluation of Grassland Preservation, The 7th International Joint Symposium between Japan and Korea, pp. Current Status and Perspectives of Agriculture, Forestry, and Animal Sciences in 2010, Kangwon National University, Chuncheon, Korea, 2010.11.11
Hoang, Van Long and Mitsuyasu Yabe, Analyzing Income Inequality in Rural Vietnam Using Panel Data, The 7th International Joint Symposium between Japan and Korea, pp. Current Status and Perspectives of Agriculture, Forestry, and Animal Sciences in 2010, Kangwon National University, Chuncheon, Korea, 2010.11.11
Yabe, 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, pp. Current Status and Perspectives of Agriculture, Forestry, and Animal Sciences in 2010, Kangwon National University, Chuncheon, Korea, 2010.11.11
Huynh, Viet Khai and Mitsuyasu Yabe, Effect of Water Pollution on the Profit of Rice Production in Vietnam, Huynh Viet Khai, The 7th International Joint Symposium between Japan and Korea, pp. Current Status and Perspectives of Agriculture, Forestry, and Animal Sciences in 2010, Kangwon National University, Chuncheon, Korea, 2010.11.11
Huynh Viet Khai and Mitsuyasu Yabe, Huynh Viet Khai, Impact of Water Pollution on Rice Productivity in Vietnam, The East Asian Association of Environmental and Resource Economics, Hokkaido University, Sapporo, 2010.08.18.
Sangkapitux, Chapika, Andreas Neef, Mitsuyasu Yabe, Worapong Polkongkaew, Nucharee Pimpaud and Jiraporn Konsurin, Organic Fruit Farming in the Northern Thai Uplands, pp. 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, 2010.07.22
Galawat, Fadil and Mitsuyasu Yabe, Analyzing Consumer Preference on Local Rice Attributes in Brunei Using Choice Model, The Agricultural Economics Society of Japan, Kyoto University, 2010.03.28.
Huynh, Viet Khai and Mitsuyasu Yabe, Impacts on Life Improvement of Rice farmers in Vietnam, The Agricultural Economics Society of Japan, Kyoto University,, 2010.03.28.
Hoang, Van Long, Income Inequality between the Kinh and the Co Tu Farm Households in the Buffer Zone of Bach Ma national Park, Vietnam, The Agricultural Economics Society of Japan, Kyoto University, 2010.03.28
Huynh, Viet Khai and Mitsuyasu Yabe, Agricultural Policy Impacts in Soybean Productive Efficiency in the Mekong Delta of Viet Nam, The Agricultural Economics Society of Japan, University of Tsukuba, 2009.03.29
Yabe, Mitsuyasu, Supporting Domestic Bio-ethanol Production with Gasoline Tax and Estimating Acceptable Subsidy Level, International Symposium between Japan and Korea, Chungnam University, 2008.11.13.