One of the most important objectives of the storage and pickup operations in block stacking systems is to minimize the number of relocations during the pickup operation. This study suggests two methods for determining the locations of relocated blocks. First, a branch-and-bound (B&B) algorithm is suggested. Next, a decision rule is proposed by using an estimator for an expected number of additi…
This paper, being complementary to existing perspectives, aims to examine the behaviors and the strategies of production migration of polluting firms from an economic point of view under appropriate decision conditions in terms of uncertain influence of supply chain support and green technology progress.