Taking unauthorized work breaks would be an example of:

As a result of an initial increase in investment of $200 billion, real GDP increased by $800 billion. Given this information, the expenditure multiplier equals

A) $800 billion. B) 2. C) 1/4. D) 4. E) 6.

If marginal benefit is equal to marginal cost, then the

A) producer surplus is equal to the consumer surplus. B) sum of producer surplus and consumer surplus is as large as possible. C) sum of producer surplus and consumer surplus equals zero. D) market has squeezed out total surplus so that it equals zero. E) deadweight loss is more than zero but less than its maximum.