Answer to Question 1
Public choice theory is an economic theory that the public officials who set economic policies and regulate the players act in their own self-interest, just as firms do.
Answer to Question 2
Free trade is controversial because it affects various groups in the economy in different ways. While both trading partners on the whole will gain from free trade, some individuals may lose. For example, opening up the economy to trade may allow consumers to buy goods at lower prices but could affect the wages and jobs of domestic workers.
Clockwise from above left: Green turtle (Chelonia mydas), Tuatara (Sphenodon punctatus), Nile Crocod
A Splash of Color in a Frozen World of White
The response of the lac operon in the presence of lactose in a cell bearing the IS mutation
Question about Resultant of gravitational force?
Youtube Question
The stress response involves several pathways, which begin with a signaling stimulus