Which of the following economic indicators is used by the World Bank to classify countries as industrial or emerging economies?

In the Keynesian framework, as long as output is ________ the equilibrium level, unplanned inventory investment will remain negative and firms will continue to ________ production

A) below; lower B) above; lower C) below; raise D) above; raise

An example of a zero-sum game is

A) exchange. B) a consumer purchasing a used car from a used car dealer. C) the prisoners' dilemma. D) poker.