Lecture notes with most views in economics
The basic unit of activity on the production side of the market is the firm. The task of the firm is take commodities and turn them into other commodities. The objective of the firm (in the neoclassical model) is to maximize profits.
What exactly goes into the consumption set depends on the exact situation under consideration. In most cases, it is important that we eliminate the possibility of consumption bundles containing negative components.
Economia dei media - testo in inglese