The document discusses different organizational structures used by multinational corporations (MNCs) and their modes of operation. It outlines six main approaches to organizational structure in MNCs: product structure, geographical structure, decentralized business divisions, strategic business units, matrix organization structure, and virtual organization. For each structure, it provides the advantages and disadvantages. It then briefly discusses how MNC subsidiaries are linked to headquarters through a common vision and mission, and how they operate in different countries based on factors like labor costs, resources, and responding to local environmental forces.