The Development of Ethics on Agricultural Economy and its Applications

农业环境伦理学是对地球环境与家庭农场经营等区域性社会活动之间的关系进行伦理思考的研究。这一定义依赖于诺贝尔经济学奖获得者Amrty Sen提出的能力概念。根据这一哲学，区域福利应该以公民生活（能力）的宽度来衡量，而不是以商品消费的经济福利来衡量。本文旨在从农业环境伦理的角度来表述农业中的问题，并检验其应用于生产生活领域的可能性。研究结果如下：第一部分：环境伦理、农业伦理与饮食伦理对农业环境伦理研究的背景和框架进行了回顾;第二部分：区域性伦理社会活动对农村领导人激励的规范和伦理进行了考察;第三部分：农业技术伦理与动物福利生物技术新技术的应用存在着风险和不确定性。从农业环境伦理学的角度对这一问题进行了研究。第四部分农村环境与农业环境伦理的计量经济评价第五部分角色扮演游戏在农村环境教育中的应用开发了一种新的模式，使居民对区域背景有了更清晰的认识（称为背景不一致角色扮演游戏，CD-RPG）。在山形县金山町进行了使用CD-RPG模型的实验。事实证明，CD-RPG在方法上适用于需要基本

Agro-environmental Ethics is defined as a research that makes ethical consideration on the relation between environment of the earth and regional social activities such as a family farm business. This definition depends on the concept of capability that was introduced by Amrty Sen who is a Nobel prize economist. According to this philosophy, the regional welfare should be estimated by the width of citizen's life (capability), not by the economic welfare in consumption of goods.The purpose of this paper is to express the problems in Agriculture from the viewpoint of Agro-environmental Ethics and check the possibility of applications to the field of production and life. The results of researches are as follows :Part 1 Environmental Ethics, Agricultural Ethics and Ethics of DietThe background and frameworks on Agro-environmental Ethics are reviewed.Part 2 Regional Social Activities on EthicsThe norm and ethics that relate to the incentives for leaders in rural are examined.Part 3 Ethics of Agricultural Technology and Animal WelfareThere are the risk and uncertainty when the new technique of bio-technology are applied. This issue were examined from the Agro-environmental Ethics point of view. The animal welfare under intensive animal husbandry production is also examined.Part 4 Econometric Evaluation on environment in rural area and Agro-environmental EthicsPart 5 Practice of Environmental Education using Role Playing GameThe new model that make the clearer image on regional context among residents was developed (It was named as Context Discordance Role Playing Game, CD-RPG). An experiment using CD-RPG Model was made in Kanayama Town in Yamagata prefecture. It was proved that CD-RPG is methodologically appropriate to apply the issue that requires the basic