規制緩和後におけるわが国の生命保険業の効率性と生産性の変化 : ノンパラメトリック手法を用いた考察

概要

論文の詳細を見る
This paper examines productivity differences in organizational structures afterthe introduction of new life-insurance business law, using the Japanese life insuranceindustry data over the period 1996 - 2004. We find that productivity in theJapanese life insurance industry improved following the introduction of new lifeinsurance business law. We also find Japanese mutual life insurance companiesto have lower productivity than stock companies after the introduction of new lifeinsurancebusiness law in the 1990s in Japan, even tough Fukuyama (1997) didnot find mutual life insurance companies to have consistently lower productivitythan stock companies before the introduction of new life insurance business law.These results are consistent with the actual conditions that Japanese life insurancecompanies change organizational structure from mutual to stock.
城西大学の論文