%A Zhang Wanlu, Yin Xiaolong, Zhao Xianghua %T On the Occupation Times in a Dual Delayed Sparre Andersen Risk Model %0 Journal Article %D 2019 %J Acta mathematica scientia,Series A %R %P 918-931 %V 39 %N 4 %U {http://121.43.60.238/sxwlxbA/CN/abstract/article_15916.shtml} %8 2019-08-26 %X In this paper, we study the joint Laplace transform of the occupation times until ruin in a dual delayed Sparre Andersen risk model with exponential jumps. Using transformation method and the fluctuation theory, an explicit expression of the joint Laplace transform is derived.