An employer asking potential employees to interview with them is an example of:

The formula used to determine how long it will take a country to double its real GDP is called

A) the nominal-to-real formula. B) the double-or-nothing formula. C) the expenditure multiplier. D) the rule of 70.

When a group of workers forms a union, they introduce an element of

A) pure competition into the labor market. B) monopoly into the labor market. C) monopoly into the product market. D) monopsony into the product market.