The assignment content appears to be a collection of academic articles and books related to marketing management, international marketing, and sustainability. The texts discuss various topics such as developing semiglobal marketing strategies, relationship learning for suppliers, cost reduction performance, and the role of communication culture in cross-border customer-supplier relationships. Additionally, there are studies on green marketing, sustainable supply chain management, product preference, interorganizational relationships, managerial use of marketing metrics, and reforming marketing practices. The content also includes online sources from Scientific Advertising and Kellogg's.