Letter (thank you in advance for translating!) "In today's world, economics is a globalised discipline that requires an opening to the world, which is why I think this year abroad as an exchange student is going to help me broaden my knowledge (...)" By an opening to the world, I tried to say that today economics isn't anymore about closed borders and self-sufficient countries and we're in an era of free trade and liberal policies. Also, does discipline work or should I say field instead? Thank you! :)