It's a great essay! It's concise but also includes your reason for liking economics, your experiences related to it, and your reasons for choosing NYU.
Mind me saying, i have a few suggestions that i think are helpful to better this draft.
1.
My primary curious gave me the motivation to know more on banking area to figure out what my parents were talking about.
revised: my primary curious curiosity
2.your interests in economics have strong reasons - you like reading economical section on newspaper and you learn a lot from your parents. But i think this part can be stronger. Maybe tell a little story how your father explain some economical terms to you, or elaborate on a scene that, while your parents were working, you observe them and listen to them carefully~~~blahblah~~.Or you can simply begin this draft by a quotation from your parents. Maybe i'm not speaking it clearly, but i just suggest you demonstrating your original likings for economics in a more vivid and personal way. That might be more impressing.
3.According to my limited knowing of NYU, one of its obvious advantages is its proximity to New York - it's actually in New York! Thus, students can really witness the most stupendous economical moves in Wall Street and find plenty of opportunities of internships, programs, and jobs. I think you might mention this one in your "why choosing NYU" part, and you can also add some details of NYU education in your last paragraph, showing that you've down many works in knowing NYU.
These are just some subjective advices. Hope they're helpful and wish both of us good luck~!