If 130 million individuals are employed and 6 million are unemployed, what is the unemployment rate?

Dell uses outsourcing, that is, Dell buys the components of the computers it produces from other firms. This is an example of

A) firm coordination. B) a partnership. C) a command system. D) market coordination.

Actions taken by investors who sell a country's currency in anticipation of buying it back later at a lower price is known as

A) purchasing power parity. B) destabilizing speculation. C) currency arbitrage. D) exchange rate manipulation.