広域消防の費用負担の分析

ゲーム論的アプローチ

抄録

Wa analyze cost allocation methods of joint fire protection service supplied by union of local governments in Japan, and find their characteristics and defects. Some method may stimulate the members to leave the cooperation, and in not that case may still suffer the unfairness to the imputation of the surplus afforded by the cooperation. Then we introduce a game theoretical solution, i.e. weighted Nucleolus and show the solution gives simple methods in a special condition which is almostly satisfied on the cost structure of the fire protection service supply.