Everything else held constant, increased demand for a country's ________ causes its currency to appreciate in the long run, while increased demand for ________ causes its currency to depreciate

A disadvantage of virtual banks (clicks) is that

A) their hours are more limited than physical banks. B) they are less convenient than physical banks. C) they are more costly to operate than physical banks. D) customers worry about the security of on-line transactions.

Frictional unemployment is often thought to explain relatively long spells of unemployment

a. True b. False Indicate whether the statement is true or false