Abstract
To evaluate public works in Japan, new third party that likes the Inspectorate in Britain are under considering. This study investigates what hinds of specification are required for new Japanese Inspectorate based on Japanese social conditions. Firstly, it is pointed out that the inspector needs to overcome social free rider. Social free rider is the new concept that expresses iniquitous actions to abuse the democratic opportunity for public decision-making. Secondly, it is also pointed out that the inspector had to catch the good timing to finalize the communicative process. As the communicative process, such as public involvement (PI) and social experiment, have limitation that they could not solve the all problems. Thirdly, characters of the British Inspectorate are also reorganized to make a comparison for Japanese proposed system.
