タイトル(掲載誌)Keio Economic Society discussion paper series
一般注記type:text
We focus on, throughout this paper, convex risk measures defined on Orlicz spaces. In particular, we investigate basic properties of convolutions defined between a convex risk measure and a convex set, and between two convex risk measures. Moreover, we study shortfall risk measures, which are convex risk measures induced by the shortfall risk. By using results on convolutions, we obtain a robust representation result for shortfall risk measures defined on Orlicz spaces under the assumption that the set of hedging strategies has the sequential compactness in a weak sense. We discuss in addition a construction of an example having the sequential compactness.
一次資料へのリンクURLhttps://koara.lib.keio.ac.jp/xoonips/modules/xoonips/download.php?koara_id=AA10715850-00000904-0001
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)