A new product can be produced and sold in a market thanks to the entrance of a patent holder into the market. This market is divided into submarkets controlled by only some firms and the profit attainable in each submarket is uncertain. In this paper, this situation is studied by means of cooperative games under interval uncertainty. We consider different ways of allocating the interval profit among the firms. One of these is the interval [Formula: see text]-value, which is defined for interval games satisfying some conditions. Efficient interval solutions in terms of the market data are provided.

中文翻译：

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信息市场博弈的不确定性

由于专利持有人进入市场，新产品可以在市场上生产和销售。这个市场被划分为仅由一些公司控制的子市场，每个子市场所能获得的利润是不确定的。本文通过区间不确定性下的合作博弈对这种情况进行了研究。我们考虑了在公司之间分配区间利润的不同方式。其中之一是区间[公式：见正文]-值，它是为满足某些条件的区间游戏定义的。提供了根据市场数据的有效区间解决方案。