A union requirement that a fireman has to be hired to work in a diesel locomotive would be an example of

Suppose there is an increase in expected future output. This will cause which of the following to occur?

A) the IS curve to shift left in the current period B) the IS curve to shift right in the current period C) the LM curve to shift up in the current period D) the LM curve to shift down in the current period

Rent-control laws dictate a minimum rent that landlords may charge tenants

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