Globalization and Human Mobility: In Pursuit of Labour Improvement

The objective of this article is to study the causes of human mobility in today's world, starting from the main cause which is the search for better job opportunities to increase their income and improve their welfare, as it is supported by the Neoclassical theory on migration. The questions established in this work to be answered are: What are the main causes of migrations? What have been its repercussions on global society? The study is based on the neoclassical migration theory, which main axis is that there are not only internal migrations, from rural to urban, but also to overseas, which have as their main cause job improvement and increasing their wage. Subsequently, in the topic of migration, economy and employment are the main causes of migration and what it entails are explored in depth, such as technological development in the host country and sending of remittances to the country of origin. In the figure there are five main reasons that are considered to be the most common causes of migrations, highlighting job improvement. Then, in the subtheme of globalization and migration, both phenomena are linked, stating that globalization has done a lot to rise the migration, since, with it, technology, social networks have been facilitated trade relations between countries and the fact that people have the impulse to migrate to always seek their social well-being.