hi priyanka.

yes, you can be an entrepreneur with a economics degree. You would make a better entrepreneur than the others because, you have the knowledge on the subjects like, understanding markets, data analysis and marketing. As an economist you will have a better understanding on the subjects like statistics and data managing, which evidently is the heart of successful entrepreneurship.

you can have employers under you to develop certain areas in your company which require support of an expert from other areas like engineers, marketing managers and the other workers.

so, with an economics degree, you stand a very good chance to shine in that field. Hope i answered your question.

feel free to ask doubts if any in the comments.

Good Luck