Yu said other questions tested basic economics concepts but required students to have some common sense about things that they don’t normally come in contact with. For example, for Q.

We use a collection of basic economic concepts including supply and demand, externalities, incentives, property rights, agency conflicts, and information asymmetries. We develop these tools and then ...

Two programs are using the principles of Universal Basic Income (UBI) to impact poverty. See why Columbus leaders are interested in the concept.