
Globalization
International trade has been part of the world economy for thousands of years. Despite this long history, the importance of foreign trade was modest until the beginning of the 19th century—the sum of worldwide exports and imports never exceeded 10% of global output before 1800. Then around 1820 started to change quickly. Around that time, technological advances and political liberalism triggered what we know today as the ‘first wave of globalization. This first wave of globalization came to an end with the beginning of the First World War, when the decline of liberalism and the rise of nationalism led to a collapse in international trade. But this was temporary, and trade started growing again after the Second World War. This second wave of globalization, which continues today, has seen international trade grow faster than ever before. Today, around 60% of all goods and services produced in the world are shipped across country borders. In just a few generations, globalization completely changed the world economy. Nowadays, The








