Job losers typically account for ____ of the unemployed

Which of the following is true?

i. When the world price of a good is lower than the price that balances domestic supply and demand, a country gains from exporting the good. ii. Compared to a no-trade situation, in a market with imports, consumer surplus is larger. iii. Quotas raise the domestic price of imported goods. A) only i B) only ii C) only iii D) i and ii E) ii and iii

What is the growth rate of multifactor productivity if b = 0.20, k = 3, n = 1, and y = 4?

A) 1.0 B) 0.4 C) 2.4 D) 2.8