Economy, the subjects about the decision to use the available resources. Limited to adoption In the production of goods or services. To meet human needs are unlimited. To maximize
Of course that is always about to decide which existing resources are limited to be used in the production of goods or services to meet the needs of humans are not limited to maximum benefit.
Last science is the subject of a decision choose to use resources that are available to be used in a limited production of goods or services to meet the needs of a human being is not limited to a maximum benefit.