Greetings aspirant,

After you complete your 12th, there are numerous fields for economics that you can major in. You can do B.Sc. Economics and can further continue it to M.Sc. Economics and the PhD in Economics. You can continue to work in the research field or can be an investor in share market. You can have your own firm for this purpose as well. Also, there will be numerous teaching options available for you. You can choose the best option from above as per your convenience. Good luck.