The savings–investment spending identity says that:

each person in the economy must invest as much as he or she saves.

savings and investment spending are always equal for the economy as a whole.

savings must equal government investment for the economy as a whole.

each person in the economy must save as much as he or she invests.

Afactory owner wants his workers to produce as many widgets as they can so he pays his workers based on how many widgets they produce. however, in order to make sure that the workers do not rush and produce a large number of poorly made widgets, he checks the widgets at random at various stages of their manufacture. if a defect is found in a widget, the pay of the entire section of the factory responsible for that defect is docked. how is this factory owner seeking to solve the agency conflict problem in this case?

At a roundabout, you must yield to a. already in the roundaboutb. entering the roundaboutc. only if their turn signal is ond. only if they honk at you

The questions of economics address which of the following ? check all that apply