Answer the following questions about Macroeconomic Policy Around the World.

a)What other factors, aside from labor productivity, capital investment, and technology, impact the economic growth of a country? How?

b)What are the two types of unemployment problems?

c)What is the primary way in which economists measure standards of living?

d)Demography can have important economic effects. The United States has an aging population. Explain one economic benefit and one economic cost of an aging population as well as of a population that is very young.

e)Explain why is it difficult to set aside funds for investment when you are in poverty.