Which of the following companies was not fined in 2011 for attempting to run an international cartel and fix prices?

According to the National Bureau of Economic Research, the United States has experienced ________ recessions since 1950

A) 4 B) 7 C) 10 D) 15

When economic analysis takes place within the context of maximizing a social welfare function, the conclusion always is _____

a. that income should be completely redistributed b. that income should not be redistributed at all c. that some level of redistribution is optimal d. that income redistribution has no relations to maximizing social welfare