In which case can we be sure aggregate demand shifts left overall?

a. people want to save more for retirement and the fed increases the money supply.

b. people want to save more for retirement and the fed decreases the money supply.

c. people want to save less for retirement and the fed increases the money supply.

d. people want to save less for retirement and the fed decreases the money supply.

Select all that apply. select the ways that labor unions can increase wages. collective bargaining reducing the labor supply increasing the demand for labor creating monopolies

An insurance company estimates the probability of an earthquake in the next year to be 0.0015. the average damage done to a house by an earthquake it estimates to be $90,000. if the company offers earthquake insurance for $150, what is company`s expected value of the policy? hint: think, is it profitable for the insurance company or not? will they gain (positive expected value) or lose (negative expected value)? if the expected value is negative, remember to show "-" sign. no "+" sign needed for the positive expected value

You estimate that your cattle farm will generate $0.15 million of profits on sales of $3 million under normal economic conditions and that the degree of operating leverage is 2. (leave no cells blank - be certain to enter "0" wherever required. do not round intermediate calculations. enter your answers in millions.) a. what will profits be if sales turn out to be $1.5 million?