Question28

Question39

Question41

Question27

Suppose that a society begins at a point inside the production possibilities frontier (PPF), such as F in the above graph.  and then ends up at a point on the same PPF, such as E in the above graph. Which of the following could have caused such a change?​

Economists talk about good and bad. Good is 1._________________. Bad is 2.__________________ anything that gives a person disutility.

Person A can produce the following combinations of X and Y: 20X and 1Y, 10X and 2Y, or 0X and 3Y. The opportunity cost of one unit of Y for the person A is ____________.

____________ assumption is essential when assessing an economic theory.   Economists use the _____________ assumption to isolate the relationship between two variables. It allows them to see the cause and effect relationships, without being confused by other possible influences.   ____________ means all other things constant.

The consequences of scarcity do not include: 

The production possibilities frontier (PPF) is a_______________, when the opportunity cost of two goods is constant.