The department of Economic Sciences at IISER Bhopal is one of the few departments in the country to offer a 4-year BS program. It is very new, thus the curriculum, placements, etc. need some time to get sorted. However, it will eventually become better.
The program integrates classroom learning with research. There are 5 professors from different fields of Economic Sciences including microeconomics, game theory, trade theory, industrial organization, public economics, social choice theory, corporate finance, option pricing, behavioral economics, agriculture economics, and environmental economics.
There is also an option to pursue BS-MS (Dual Degree) in Economic Sciences by spending an additional year. You can also earn a minor degree in other disciplines. You just have to get a minimum of 30 credits in that particular discipline.