If you are interested in economics  then i would suggest you get admission in economics honours. Because it doesnt matter much in which college you are studying if you can score good marks during the 3 years of the honours course . And on the other hand it matters under what university you are studying in.  For example under Calcutta university  , there are various good and not so renowned colleges...but at the end of the year students of all these colleges give exam under CU and result is published from CU. So you are interested and if you think you can score good marks and cope with this subject then you can surely opt for Eco H as it as very good career options.

Hope this helps. Thank you.