1) The document discusses the key concepts of global business including the definition of international business as transactions carried out across national borders, the need and growth of international business, and modes of entering foreign markets such as licensing, franchising, and foreign direct investment.
2) It also examines the global business environment and factors such as culture, politics, economics, and how firms must consider these elements when operating internationally.
3) Modes of entering global markets like licensing and franchising allow firms to internationalize with less risk compared to foreign direct investment but also provide less control. Firms must strategically choose which entry modes fit their needs.