Abstract In this paper an order on the set of embedded coalitions is studied in detail. This allows us to define new notions superaddivity and convexity games partition function form which are compared other proposals literature. The main results two characterizations convexity. first one uses non-decreasing contributions increasing size can thus be considered parallel classic result for cooper...

Algorithmic accountability law—focused on the regulation of data-driven systems like artificial intelligence (AI) or automated decision-making (ADM) tools—is subject lively policy debates, heated advocacy, and mainstream media attention. Concerns have moved beyond data protection individual due process to encompass a broader range group-level harms such as discrimination modes democratic partic...

The paper argues that the theoretical ‘definitions’ of marginality assume a fixed essence to experience marginality. And such definitions necessarily contradict marginality: social as well performed in literature. traces evolution different theories locate inherent contradictions caused by mismatch between theory and experience. Following that, explores representations S Hareesh’s novel Meesha ...

While Major League Baseball employs a wide variety of races and ethnicities, including white, African-American, Hispanic, and Asian players, it is possible that professional rosters may not be organized based on talent alone. Although studies have shown that salary discrimination is no longer present in Major League Baseball, this paper explores the possibility of a marginality bias in the spor...

Agricultural productivity is determined and limited in general by a combination of the natural environment and technical measures. If non-capital intensive management is assumed, the natural potential and constraints are of specific importance for the agricultural land use and its productivity. In this context, the Potsdam Institute for Climate Impact Research (PIK) in cooperation with the Max ...