In the figure above, the poorest 20 percent of households receive ________ of total income

Jack refused to contribute money for building a public park when he was contacted individually. However, he readily agreed to donate when he was asked to contribute for a similar cause in front of his neighbors

Such behavior is an example of ________. A) pure altruism B) consumerism C) rationalism D) impure altruism

An increase in interest rates will generally lead to a(n) ____ in present investment and a(n) ____ in future income and production

a. decrease, decrease b. decrease, increase c. increase, decrease d. increase, increase