A Study on thOebstacles and Its Removal Metihnod the Policy Making-a Case of MinamatDaisease

本研究以水俣病为例，探讨长期未能形成有效政策的环境悲剧。通过本研究可以看出，社会制度的抑制性、框架差距、利益相关者之间不信任和对抗的加深成为阻碍解决的基本因素。此外，它被证实，利益相关者参与决策过程和合作关系的恢复是必不可少的，以恢复早期的环境污染领域。

This study was concerned with Minamata disease as an example of the environmental tragedy that the effective policy was not formed for a long term. Through this study, it became clear that the disincentive in the social system, the framing gap, deepening of the distrust and antagonism among stakeholders became basic factors which obstructed the solution. Also, it was confirmed that the stakeholders participate in the policy making process and collaboration relations recovery are indispensable to revive early of environmental pollution area.