Globalisation

Globalisation refers to the increasing interconnectedness and interdependence of economies worldwide, driven by the flow of goods, services, capital, labour, and technology across national borders. In OCR A-Level Economics, this topic explores how globalisation has accelerated since the late 20th century due to trade liberalisation, advancements in transport and communication, and the rise of multinational corporations (MNCs). You'll examine the causes, such as reduced trade barriers and global supply chains, and the consequences for growth, inequality, and environmental sustainability.

Understanding globalisation is crucial because it shapes modern economic policy and business strategy. It explains why your phone is assembled in China, designed in California, and sold globally. For your exam, you need to evaluate both the benefits—like lower prices for consumers, economies of scale for firms, and technology transfer to developing countries—and the drawbacks, including job losses in developed nations, tax avoidance by MNCs, and environmental degradation. This topic links directly to trade, development, and financial markets, making it a core part of the macroeconomics syllabus.

Globalisation fits into the wider subject by providing context for contemporary issues like Brexit, trade wars, and the COVID-19 pandemic's impact on supply chains. You'll use concepts such as comparative advantage, foreign direct investment (FDI), and exchange rates to analyse real-world events. Mastering this topic will help you critically assess policies like protectionism versus free trade, and understand the trade-offs between efficiency and equity in a globalised world.