A stock has had the following year-end prices and dividends:

Year Price Dividend
1 $ 43.17 -
2 48.15 $ .30
3 57.07 .33
4 45.15 .55
5 52.07 .60
6 61.15 .68

What are the arithmetic and geometric average returns for the stock?

How do communism and socialism differ in terms of the role that government plays in the economy ?

Which of the following best explains how trade enables greater specialization among producers? a. trade diversifies the market by bringing specialized goods from around the world. b. trade requires distribution networks and adds one more step to the production process. c. trade enables producers to open up new markets for their goods and services. d. trade allows people to focus on one kind of production and trade for their other needs.

The third program provides families with $50 in food stamps each week, redeemable for both perishable and nonperishable food. the fourth policy instead provides a family with a box of nonperishable foods each week, worth $50. use two graphs to illustrate that a family may be indifferent between the two programs, but will never prefer the $50 box of nonperishable foods over the $50 in food stamps. state your answer and use a consumer choice model for perishable food and nonperishable food to graphically justify your choice.